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Friedrich I Duke Of Saxe-Gotha-Altenburg
Partner of 
Friedrich I Duke Of Saxe-Gotha-Altenburg

Friedrich I Duke Of Saxe-Gotha-Altenburg

Duke Freidrich I Saxe-Gotha-Altenburg

Age

110 (presumed dead)

Born

Thursday 05 Jul 1646

Friedrich I Duke Of Saxe-Gotha-Altenburg
Bio Details

Full name

Duke Freidrich I Saxe-Gotha-Altenburg

Gender

Male

Age

110 (presumed dead)

Date of birth

Thursday 05 Jul 1646

Partners of 
Friedrich I Duke Of Saxe-Gotha-Altenburg

Princess Magdalena Of Saxe-Weissenfels

Married

1 child together

1669 - 1681

Friedrich I Duke Of Saxe-Gotha-Altenburg Children

Friedrich II Of Saxe-Gotha-Altenburg

born 1676, died 1732, age 55
with Princess Magdalena Of Saxe-Weissenfels

Friedrich I Duke Of Saxe-Gotha-Altenburg Partner(s) Other Children

Trivia

Friedrich I Duke Of Saxe-Gotha-Altenburg Family

Friedrich I Duke Of Saxe-Gotha-Altenburg's children:

Friedrich I Duke Of Saxe-Gotha-Altenburg's son was Friedrich II Of Saxe-Gotha-Altenburg


Friedrich I Duke Of Saxe-Gotha-Altenburg's former partners:

Friedrich I Duke Of Saxe-Gotha-Altenburg's former wife was Princess Magdalena Of Saxe-Weissenfels


Friedrich I Duke Of Saxe-Gotha-Altenburg's grandchildren:

Friedrich I Duke Of Saxe-Gotha-Altenburg's grandson was Frederick III, Duke Of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's granddaughter was Princess Augusta, Saxe-Gotha-Altenburg


Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandchildren:

Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was King George III of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was Ernest II, Duke Of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's great granddaughter was Augusta Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was Edward Hanover, 1st Duke Of York Friedrich I Duke Of Saxe-Gotha-Altenburg's great granddaughter was HRH Princess Elizabeth Of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was William Hanover, 1st Duke Of Gloucester Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was Prince Henry of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great granddaughter was HRH Princess Louisa Of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great grandson was HRH Prince Frederick Of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great granddaughter was Caroline Matilda of Great Britain   Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was King George IV of the United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was King William IV Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Prince Edward, Duke Of Kent Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Augustus, Duke Of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Ernest of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Frederick IV, Duke of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Ludwig of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Auguste of Braunschweig-Wolfenbüttel Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Frederick, 1st Duke Of York Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Augusta Of The United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Elizabeth Of The United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was King Ernest Augustus I of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Prince Augustus Frederick, 1st Duke Of Sussex Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Adolphus Hanover, 1st Duke Of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Princess Mary Of The United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Queen Consort Charlotte of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Sophia Of The United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Prince Octavius Of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was Prince Alfred Of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Amelia Of The United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's great great grandson was King Frederick VI of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's great great granddaughter was Princess Louise of Denmark   Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was HM Queen Victoria Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Louise of Saxe-Gotha-Altenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Mary Adelaide Princess Mary of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princes Charlotte Of Wales Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was King Wilhelm I of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Friederike Bonaparte Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Sophie Of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Prince Paul Heinrich Of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Georgina Elliott Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was George Milbanke Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was George Crole Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was George Fitz-Clarence, 1st Earl Of Munster Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Henry Edward Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Lady Sophia Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Lady Mary Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Lt.-Gen. Lord Frederick Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Elizabeth Hay, Countess of Erroll Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Rear-Admiral Lord Adolphus Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Lady Augusta Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Reverend Lord Augustus Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Amelia Fitz-Clarence Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Charlotte Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandchild was Unnamed Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Elizabeth Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandchild was Unnamed Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Unnamed Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Unnamed Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Frederica Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Baby Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was King George V Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Sir Augustus d'Este Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Emma Wilde, Lady Truro Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Thomas Garth Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Prince Christian Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Louise Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Caroline Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Louise Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Prince Christian Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Juliana Louise Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Frederika Maria Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great granddaughter was Princess Wilhelmine Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 3x great grandson was Christian August II, Duke Of Schleswig-Holstein-Sonderburg-Augustenburg   Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was HM Queen Mary Mary of Teck Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was HRH Prince Albert Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Ernest Augustus, 3rd Duke of Cumberland Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Ernest II, Duke of Saxe-Coburg and Gotha Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Princess Marie Frederica of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Princess Sophie Friederike of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Prince Napoléon Bonaparte Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter is Karoline de Pfeffel Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Princess Helene Charlotte Of Württemberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Lady Alice Hay Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Lady Ida Hay Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Major William Harry Hay, 19th Earl Of Erroll Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Lady Agnes Duff Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Friedeike Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great granddaughter was Mary Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Prince Christian of Schleswig-Holstein Friedrich I Duke Of Saxe-Gotha-Altenburg's 4x great grandson was Richard Parkinson   Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was HM King Edward VII Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was The Princess Victoria, Princess Royal Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Princess Helena Of The UK Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Princess Louise, Duchess Of Argyll Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Prince Arthur 1st Duke Of Connaught Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Prince Leopold, Duke of Albany Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Princess Beatrice of The UK Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Ernest Augustus III, Duke Of Brunswick Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Princess Alice Of The UK Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Alfred Duke of Saxe-Coburg and Gotha Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Prince William Of Orange Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Prince Maurits Of The Netherlands Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Prince Alexander Of Orange Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson was Victor, Prince Napoléon Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great grandson is Hubert De Pfeffel Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Grand Duchess Mariya Mikhailovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Grand Duchess Elizabeta Mikhailovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Grand Duchess Ekaterina Mikhailovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Grand Duchess Aleksandra Mikhailovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Grand Duchess Anna Mikhailovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Lady Agnes Cooper Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Victoria Baroness Of Pawel Rammingen Friedrich I Duke Of Saxe-Gotha-Altenburg's 5x great granddaughter was Dolly Uechtritz   Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was HM King George V Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Queen Sophia of Greece, Queen of the Hellenes Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Queen Consort Marie of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Alexandra Feodorovna, Empress of Russia Alix Of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Henry of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Margaret of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Elisabeth Of Hesse And By Rhine. Elizabeth Feodorovna Romanova Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Grand Duke Ernst Ludwig of Hesse and the Rhein Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Alice, Countess Of Athlone Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Alfred Duff Cooper, 1st Viscount Norwich Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Wilhelm II German Emperor Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Charlotte Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Sigismund Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Victoria Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Waldemar Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Albert Victor Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was HRH Louise, Princess Royal Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was HRH The Princess Victoria Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Maud Of Wales Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Alexander John of Wales Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Victoria Of Hesse. Victoria Mountbatten, Marchioness of Milford Haven Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Irene of Hesse and by Rhine Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Friedrich of Hesse and by Rhine Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Marie of Hesse and by Rhine Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Alfred, Hereditary Prince Of Saxe-Coburg And Gotha Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Victoria Melita of the United Kingdom Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Alexandra Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Beatrice Of Saxe-Coburg And Gotha Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Princess Margaret of Connaught Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Charles Edward, Duke Of Saxe-Coburg And Gotha Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Alexander Mountbatten, 1st Marquess of Carisbrooke Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Victoria Eugenie, Queen of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Lord Leopold Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Prince Maurice Of Battenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter is Marie-Louise Williams Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Duke Nikolaus Of Mecklenburg-Strelitz Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Duchess Helene Of Mecklenburg-Strelitz Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Duke Georg Of Mecklenburg-Strelitz Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Duke Karl Of Mecklenburg-Strelitz Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Stephanie Levita Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Hermione Cooper Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great granddaughter was Sybil Cooper Friedrich I Duke Of Saxe-Gotha-Altenburg's 6x great grandson was Alf Uechtritz   Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was HM King Edward VIII, Duke Of Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was HM King George VI Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Grand Duke Georg Donatus Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Queen Marie of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was King George II of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was King Alexander I of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Queen Helen of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was King Paul I of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Irene Of Greece And Denmark, Duchess of Aosta Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Katherine Of Greece And Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Queen Elisabetha of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince George, 1st Duke of Kent Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Alice of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Louis Mountbatten of Burma Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was King Carol II of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Mary, Princess Royal. Countess of Harewood Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Elisabeth of Hesse and by Rhine Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Louis, Prince of Hesse and by Rhine Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Grand Duchess Olga Nikolaevna of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Alexei Nikolaevich, Tsarevich Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Juan, Count Of Barcelona Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Wilhelm, Crown Prince of Germany Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Wilhelm Eitel-Friedrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Adalbert Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince August Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Oskar Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Joachim Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Victoria Louise of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Christoph of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was HRH Prince Henry Windsor 1st Duke of Gloucester Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was John Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Alastair Duff Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Alexandra Windsor, Princess of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Maud Carnegie Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was King Olav V of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Queen Louise of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was George Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Grand Duchess Tatiana Nikolaevna of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Grand Duchess Maria Nikolaevna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Grand Duchess Anastasia Nikolaevna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Ileana Of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Princess Kira Kirillovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Grand Duke Vladimir Kirillovich Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Gottfried de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Gustaf Adolf, Crown Prince Of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Count Sigvard Bernadotte of Wisborg Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Queen Ingrid of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Bertil Of Sweden, Duke Of Halland Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Count Carl Johan Barnadotte Of Wisborg Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson was Prince Maurice of Teck Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Infanta Beatriz of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Irene Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Violet Lavita Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great granddaughter was Enid Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson is John Julius Cooper, 2nd Viscount Norwich Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson is William S. Patten Friedrich I Duke Of Saxe-Gotha-Altenburg's 7x great grandson is Gordon Uechtritz   Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is HM Queen Elizabeth II of Great Britain Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was HRH The Princess Margaret Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Cecilie Of Greece And Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is HRH Prince Philip, Duke Of Edinburgh Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Alexandra Of Greece And Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Christina Margarethe of Hesse. Princess Christina Margarethe van Eyck Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is HRH Prince Edward, Duke Of Kent Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is HM King Harald V Of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Margarita Of Greece And Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Theodora of Greece And Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was King Peter II of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Tomislav of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Andrej Of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is HM Queen Margrethe II of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Ernst August, Prince Of Brunswick Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was King Michael I of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Countess Mountbatten of Burma, Lady Patricia Knatchbull CBE Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Pamela Hicks Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Carl XVI Gustaf, King of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is King Juan Carlos I, King of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Louis Ferdinand Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Queen Frederica of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Prince Amadeo Of Savoy-Aosta Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Prince Karl Adolf Andreas of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is HRH Princess Alexandra of Kent Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is HRH Prince Michael Of Kent Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Storm Keating Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Hubertus Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Frederick Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Alexandrine Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Cecilie Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Viktoria Marina of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Viktoria Marina Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Wilhelm-Victor Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Alexander Ferdinand Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Oskar Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Burckhard Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Princess Herzeleide-Ina-Marie Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Wilhelm-Karl Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Karl Franz Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince George William of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Christian Oscar of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Prince Welf Henry of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Richard Brandram Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Dorothea Charlotte Karin of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Prince Rainer Christoph Friedrich of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Clarissa Alice of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was George Lascelles 7th Earl of Harewood Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Hon. Gerald Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was HRH William Windsor, Prince of Gloucester Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is HRH Richard Windsor 2nd Duke of Gloucester Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Michael Canfield Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Alistair Windsor 2nd Duke of Connaught and Strathearn Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was James Carnegie, 3rd Duke of Fife Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Ragnhild Lorentzen, Princess of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Astrid Ferner Princess of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Sophie of Greece and Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Tatiana Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was David Mountbatten, 3rd Marquess Of Milford Haven Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Archduke Stefan Of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter was Archduchess Maria Ileana Of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Archduchess Alexandra Of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Archduke Dominic of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Archduchess Maria Magdalena Of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Archduchess Elisabeth Of Austria, Princess of Tuscany Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Grand Duchess Mariya Vladimirovna Of Russia Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Margaretha Of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Birgitta of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Desiree Of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Christina Of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Princess Benedikte Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Queen Anne-Marie of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Sandra Lequito di Assab Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Marco Torlonia, Prince of Civitella-Cesi Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Olympia Weiller Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Pilar, Duchess Of Badajoz Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Margarita, Duchess Of Soria Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Peter Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson is Stanley Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great grandson was Ian Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 8x great granddaughter is Allegra Huston   Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Charles The Prince Of Wales Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is HRH Princess Royal Princess Anne Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Andrew, HRH The Duke of York Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is HRH Prince Edward Earl Of Wessex Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is David Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Crown Prince Alexander Of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is George, Earl Of St. Andrews Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Lady Helen Taylor Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Ludwig Of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Boris Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Margarita of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Irina Of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is David Armstrong-Jones, Viscount Linley Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Lord Frederick Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Ernst August of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Queen Sofia of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Alexander Of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Norton Knatchbull 3rd Earl Mountbatten of Burma Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Ashley Hicks Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is India Hicks Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Crown Princess Victoria of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Madeleine of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Felicitas Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Christa Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Friedrich Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Michael Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Marie Cécile Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Kira Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Ludwig Ferdinand Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Christian-Sigismund Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Xenia Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Anastasia Of Löwenstein-Wertheim-Rosenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Marie Christine Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Frederick Nicholas Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince William Andrew Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Victoria Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Antonia Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Rupert Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Kira Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Berengar Patterson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Marina Engel Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Dohna Pearl Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Marie Louise Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Adalbert-Adelhart Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Stephan Alexander Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Benigna von Twickel Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Ernst-Johann Biron von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Michael Biron von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Donata Viktoria of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Wilhelm-Karl Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Oskar Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Franz Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Franz Joseph Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Franz Friedrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is HRH Princess Marie Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was HRH Prince Ludwig Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is HRH Princess Olga Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is HRH Princess Alexandra Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Heinrich Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is HM King Constantine II of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Irene Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Helen of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Sophie of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Princess Maria of Romania Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Aimone, Duke of Apulia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Lady Sarah Chatto Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is David Lascelles 8th Earl of Harewood Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Hon. James Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Robert Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Henry Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Martin Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Alexander Windsor, Earl of Ulster Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Lady Davina Lewis Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Lady Rose Gilman Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Lord Nicholas Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is James Ogilvy Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Marina Ogilvy Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Ella Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Lady Alexandra Etherington Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is David Carnegie, 4th Duke of Fife Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Haakon Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Ingeborg Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Ragnild Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is HH Princess Martha Of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Crown Prince Haakon Of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Kraft de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Beatrix de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince George de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Albrecht de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Prince Ruprecht de Hohenlohe-Langenburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Margarita Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Maximilian Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Ludwig Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter was Princess Johanna Of Hesse Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is George Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Ivar Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Michael Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Joanna Zuckerman Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Amanda Ellingworth Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Philip Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Timothy Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson was Nicholas Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Edwina Brudenell Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince George Of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Michael of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Christopher Habsburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Ileana Snyder Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Peter Habsburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Constantza Matheson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Anton Habsburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Archduke Sandor of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Archduke Gregor Of Austria Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Johannes Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Georg Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Alexandra Ferch Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Anton Dominic Sandhofer Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Margareta Elisabeth Lux Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Andrea Alexandra Zarbl Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Elisabeth Sandhofer Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Carl Philip, Duke of Varmland Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Crown Prince Frederik Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Prince Joachim Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Conte Lequito Di Assab Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Desideria Tournon Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Julia Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Maximillian Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Rachel Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Leo Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Jo Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Allan Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Tania Brookes Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great granddaughter is Clare Fawcus Friedrich I Duke Of Saxe-Gotha-Altenburg's 9x great grandson is Archer Keating   Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince William HRH The Duke Of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is HRH Prince Harry Of Wales, The Duke of Sussex Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Nikolas Of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Katerina Of Yugoslavia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Peter Phillips Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Zara Phillips Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is James Viscount Severn Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is King Felipe VI of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Crown Prince Pavlos of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Umberto Of Savoy-Aosta Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Amadeo Of Savoy-Aosta Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Ernst August Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Eugenie Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Edward Windsor, Lord Downpatrick Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lady Marina Charlotte Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lady Amelia Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Albert Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Leopold Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Estelle Of Sweden, Duchess of Ostergotland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Oscar of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Alexander, Prince of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Leonore O'Neill Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Friederike Von Der Osten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson was Dinnies Von Der Osten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Hubertus Von Der Osten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Cecilie Von Der Osten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Diana Von Nostitz-Wallwitz Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Philip Kirill Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Friedrich Wilhelm Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Viktoria-Luise Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Joachim Albrecht Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Michaela Marie Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Nataly Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Duke Paul-Wladimir Of Oldenburgh Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Duchess Rixa Of Oldenburgh Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Duchess Bibiane Of Oldenburgh Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Kira-Marina Liepsner Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Georg Friedrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Cornelie-Cécile Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Isabelle-Alexandra Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Patrick Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Wilhelm Sebastian Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson was Prince Carl-Friedrich Löwenstein-Wertheim-Rosenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Hubertus of Löwenstein-Wertheim-Rosenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Christina Maria of Löwenstein-Wertheim-Rosenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Domink-Wilhelm of Löwenstein-Wertheim-Rosenberg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Beatrice Victoria Von Preußen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Florence Jessica Tollemache Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Augusta Lily Von Preußen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Frederick Von Preußen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Tatiana Womack Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Friedrich Alexander Von Preußen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is George Jean Achache Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Francis Maximilian Frederick Achache Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Arthur Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Honor Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Mary Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Charlotte Domingo Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Frederick Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Brigid Elizabeth Soraya Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Astrid Katherine Rabeéh Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Philip Louis Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is William John Engel Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Count Friedrich Wilhelm of Schönburg-Glauchau Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Countess Sophie Anastasia of Schönburg-Glauchau Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Alexander Markus Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Christian Friedrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Philipp Heinrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Nikolaus Von Twickel Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Tassilo Von Twickel Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Anja Biron Von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Christiana Biron von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Veronika Biron Von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Alexander Biron Von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Calixta Biron Von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Stephanie Biron Von Curland Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Georg Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Christine Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Christian, Prince Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Alexandra Of Hanover Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Elena Of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Cristina, Duchess Of Palma De Mallorca Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Alexia Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Nicholas De Roumanie Medforth-Mills Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Elizabeth Medforth-Mills Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Michael De Roumanie Kreuger Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Angelica Knight Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Isabella of Davoia Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Beatrice Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lady Louise Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Charles Armstrong-Jones Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Margarita Armstrong-Jones Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Sam Chatto Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Arthur Chatto Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lady Emily Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Hon. Benjamin Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Viscount Alexander Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Hon. Edward Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Sophie Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Rowan Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Tanit Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Tewa Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Thomas Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Ellen Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Amy Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Maximilian Lascelles Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Senna Lewis Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Tane Lewis Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Columbus Taylor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Cassius Taylor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Eloise Taylor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Estella Taylor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Flora Ogilvy Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Alexander Ogilvy Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Zenouska Mowatt Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Christian Mowatt Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Maud Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Isabella Windsor Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Charles Carnegie, Earl of Southesk Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is George Carnegie Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Hugh Carnegie Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Olav Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Christian Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Sophia Lorentzen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Maud Behn Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Leah Behn Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Emma Behn Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is HRH Princess Ingrid Of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is HH Prince Sverre Of Norway Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Marie Louise Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Bernhard Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Leopold Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Michael Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Sophie Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Bernhard von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Princess Aglaë Von Baden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Tatiana Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Henry Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Ella Mountbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Alexandra Mounttbatten Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Louise Mountbattn Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Nicholas Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Alexandra Hooper Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter was Leonora Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Kelly Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Savannah Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Eleuthera Pernot Du Breuil Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Alexander Zuckerman Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Luke Ellingworth Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Joseph Ellingworth Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Louis Ellingworth Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Daisy Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Frederick Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is John Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Amber Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Milo Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Ludovic Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Isla Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Wilhelmina Knatchbull Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Maddison Brudenell Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Jordan Brudenell Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Rowan Brudenell Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Angelica Hicks Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Ambrosia Hicks Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Felix Flint Wood Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Amory Flint Wood Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Conrad Flint Wood Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Domino Flint Wood Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Saygan Genevieve Habsburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Stefan Christopher Habsburg Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Alexandra Marie Snyder Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Nicolas David Snyder Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Laurenz Freiherr Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Alexander Freiherr Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Tassilo Freiherr Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Clemens Freiherr Von Holzhausen Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Ferdinand Ferch Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Benedikt Peter Ferch Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Dominik Sandhofer Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Maurito Lux Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Dorian Lux Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Ferdinand Zarbl Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Benedikt Zarbl Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Gabriel of Sweden Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Prince Nicolas O'Neill Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is HRH Prince Christian Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is HRH Princess Isabella Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is HRH Prince Vincent Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is HRH Princess Josephine Of Denmark Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Conte Lequito Di Assab Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lara Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Milo Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Cassia Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Theo Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Stephanie MacIntyre Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Ludo Dawnay Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Millie Dawnay Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Oliver Dawnay Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Lula Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Ruby Johnson Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Angus Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Imogen Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson was Ivan Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Nancy Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great grandson is Elwen Cameron Friedrich I Duke Of Saxe-Gotha-Altenburg's 10x great granddaughter is Florence Cameron   Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is HRH Prince George of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is HRH Princess Charlotte of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is HRH Prince Louis of Cambridge Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Savannah Phillips Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Isla Phillips Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Princess Leonor Of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Princess Sofia Of Spain Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Princess Maria-Olympia Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Constantine Alexios Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Achileas-Andreas Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Odysseas-Kimon Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Aristidis-Stavros Of Greece Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Victoria De Silva Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Felicitas Von Reiche Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Victoria Von Reiche Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Donata Von Reiche Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Maximilian Wessoly Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Marie Charlotte Wessoly Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Kirill Von Holstein-Gottorp Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Carlos Von Holstein-Gottorp Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Paul Maria Von Holstein-Gottorp Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Maria Assunta Von Holstein-Gottorp Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Carl Friedrich Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Prince Louis Ferdinand Of Prussia Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Pius Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Hugo Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Karl Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Merle Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Steen Edvard Lithander Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Arthur Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Mae Wellesley Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Felipe De Marichalar Y Borbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Victoria De Marichalar Y Borbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Juan Valentín Urdangarin y de Bourbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Pablo Nicolas Urdangarin Y De Bourbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great grandson is Miguel Urdangarin Y De Bourbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Irene Urdangarin Y De Bourbon Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Courtney Knight Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Mia Tindall Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Baby Tindall Friedrich I Duke Of Saxe-Gotha-Altenburg's 11x great granddaughter is Princess Marie of Yugoslavia


Friedrich I Duke Of Saxe-Gotha-Altenburg's former in laws:

Friedrich I Duke Of Saxe-Gotha-Altenburg's former daughter in law was Magdalena Augusta of Anhalt-Zerbst