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John Churchill, 1st Duke of Marlborough
Partner of 
John Churchill, 1st Duke of Marlborough

John Churchill, 1st Duke of Marlborough

John Churchill

Age

71

Born

Friday 24 Jun 1650

Died

16 Jun 1722

John Churchill, 1st Duke of Marlborough
Bio Details

Full name

John Churchill

Also known as

1st Lord Churchill of Eyemouth, co. Berwick

1st Baron Churchill of Sandridge, co. Hertford

Prince John of the Holy Roman Empire

Gender

Male

Age

71

Date of birth

Friday 24 Jun 1650

Birth place

Ashe, devon, UK

Date of death:

16 Jun 1722

Place of death

Cranbourne Lodge, Windsor, Berkshire, UK

On 28 January 1705 Marlborough was granted the manor of Woodstock (about 22,000 acres), and the hundred acres of Wotton in Oxfordshire, where he subsequently built Blenheim Palace at a total cost of £300,000.

John Churchill, 1st Duke of Marlborough Siblings

Arabella Churchill

Sister

Partners of 
John Churchill, 1st Duke of Marlborough

Sarah Churchill

Married

7 children together

1 Oct 1678

John Churchill, 1st Duke of Marlborough Children

Harriet Churchill

born 1679, died 1698, age 19 (approx.)
with Sarah Churchill

Henrietta godolphin

born 1681, died 1733, age 52
with Sarah Churchill

Anne Spencer

born 1682, died 1716, age 34 (approx.)
with Sarah Churchill

John Churchill

born 1685, died 1702, age 17
with Sarah Churchill

Elizabeth Churchill

born 1687, died 1714, age 26 (approx.)
with Sarah Churchill

Mary Churchill

born 1689, died 1751, age 61
with Sarah Churchill

Charles Churchill

born 1690, died 1692, age 1
with Sarah Churchill

John Churchill, 1st Duke of Marlborough Partner(s) Other Children

Trivia

John Churchill, 1st Duke of Marlborough Family

John Churchill, 1st Duke of Marlborough's parents:

John Churchill, 1st Duke of Marlborough's father was Sir Winston Churchill John Churchill, 1st Duke of Marlborough's mother was Elizabeth Churchill


John Churchill, 1st Duke of Marlborough's children:

John Churchill, 1st Duke of Marlborough's daughter was Harriet Churchill John Churchill, 1st Duke of Marlborough's daughter was Henrietta godolphin John Churchill, 1st Duke of Marlborough's daughter was Anne Spencer John Churchill, 1st Duke of Marlborough's son was John Churchill John Churchill, 1st Duke of Marlborough's daughter was Elizabeth Churchill John Churchill, 1st Duke of Marlborough's daughter was Mary Churchill John Churchill, 1st Duke of Marlborough's son was Charles Churchill


John Churchill, 1st Duke of Marlborough's current partners:

John Churchill, 1st Duke of Marlborough's wife was Sarah Churchill


John Churchill, 1st Duke of Marlborough's siblings:

John Churchill, 1st Duke of Marlborough's sister was Arabella Churchill


John Churchill, 1st Duke of Marlborough's nieces and nephews:

John Churchill, 1st Duke of Marlborough's niece was Henrietta Butler John Churchill, 1st Duke of Marlborough's nephew was 1st Duke of Berwick-Upon-Tweed John Churchill, 1st Duke of Marlborough's nephew was Henry FitzJames, Duke of Albemarle John Churchill, 1st Duke of Marlborough's niece was Arabella FitzJames


John Churchill, 1st Duke of Marlborough's grand nieces and grand nephews:

John Churchill, 1st Duke of Marlborough's great nephew was James Waldegrave, 1st Earl Waldegrave


John Churchill, 1st Duke of Marlborough's grandparents:

John Churchill, 1st Duke of Marlborough's grandfather was Sir John Drake John Churchill, 1st Duke of Marlborough's grandmother was Hon. Eleanor Drake John Churchill, 1st Duke of Marlborough's grandfather was John Churchill John Churchill, 1st Duke of Marlborough's grandmother was Sarah Churchill


John Churchill, 1st Duke of Marlborough's grandchildren:

John Churchill, 1st Duke of Marlborough's grandson was Robert Spencer John Churchill, 1st Duke of Marlborough's grandson was Robert Spencer John Churchill, 1st Duke of Marlborough's granddaughter was Anne Spencer John Churchill, 1st Duke of Marlborough's grandson was Charles Spencer, 3rd Duke of Marlborough John Churchill, 1st Duke of Marlborough's grandson was John Spencer John Churchill, 1st Duke of Marlborough's granddaughter was Diana Spencer


John Churchill, 1st Duke of Marlborough's great grandchildren:

John Churchill, 1st Duke of Marlborough's great granddaughter was Diana Spencer John Churchill, 1st Duke of Marlborough's great granddaughter was Elizabeth Herbert, Countess of Pemroke John Churchill, 1st Duke of Marlborough's great grandson was George Spencer, 4th Duke of Marlborough John Churchill, 1st Duke of Marlborough's great grandson was Charles Spencer John Churchill, 1st Duke of Marlborough's great grandson was John Spencer 1st Earl Spencer   John Churchill, 1st Duke of Marlborough's great great grandson was General George Herbert, 11th Earl of Pembroke John Churchill, 1st Duke of Marlborough's great great granddaughter was Caroline Spencer John Churchill, 1st Duke of Marlborough's great great granddaughter was Elizabeth Spencer John Churchill, 1st Duke of Marlborough's great great granddaughter was Charlotte Spencer John Churchill, 1st Duke of Marlborough's great great grandson was George Spencer-Churchill, 5th Duke of Marlborough John Churchill, 1st Duke of Marlborough's great great granddaughter was Anne Spencer John Churchill, 1st Duke of Marlborough's great great granddaughter was Amelia Spencer John Churchill, 1st Duke of Marlborough's great great grandson was Francis Spencer John Churchill, 1st Duke of Marlborough's great great granddaughter was Lady Georgiana Cavendish, Duchess of Devonshire John Churchill, 1st Duke of Marlborough's great great grandson was George Spencer 2nd Earl Spencer John Churchill, 1st Duke of Marlborough's great great granddaughter was Henrietta Ponsonby   John Churchill, 1st Duke of Marlborough's 3x great granddaughter was Lady Caroline Lamb John Churchill, 1st Duke of Marlborough's 3x great granddaughter was Catherine Murray John Churchill, 1st Duke of Marlborough's 3x great grandson was George Spencer-Churchill, 6th Duke of Marlborough John Churchill, 1st Duke of Marlborough's 3x great grandson was Charles Spencer-Churchill John Churchill, 1st Duke of Marlborough's 3x great grandson was George Spencer-Churchill John Churchill, 1st Duke of Marlborough's 3x great granddaughter was Harriet Leveson-Gower, Countess Granville John Churchill, 1st Duke of Marlborough's 3x great grandson was William Cavendish, 6th Duke of Devonshire John Churchill, 1st Duke of Marlborough's 3x great granddaughter was Eliza Courtney John Churchill, 1st Duke of Marlborough's 3x great grandson was John Spencer 3rd Earl Spencer John Churchill, 1st Duke of Marlborough's 3x great granddaughter was Lady Sarah Lyttelton John Churchill, 1st Duke of Marlborough's 3x great grandson was Vice-Admiral Frederick Spencer 4th Earl Spencer   John Churchill, 1st Duke of Marlborough's 4x great grandson was Charles Spencer 6th Earl Spencer John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Susan Carnegie John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Constance Fullerton-Elphinstone John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Alexandrina Cunliffe John Churchill, 1st Duke of Marlborough's 4x great grandson was Charles Murray, 7th Earl of Dunmore John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Louisa Spencer-Churchall John Churchill, 1st Duke of Marlborough's 4x great grandson was John Winston Spencer-Churchill, 7th Duke of Marlborough John Churchill, 1st Duke of Marlborough's 4x great grandson was Alfred Spencer-Churchill John Churchill, 1st Duke of Marlborough's 4x great grandson was Alan Spencer-Churchill John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Susan Pitt-Rivers John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Georgiana Fullerton John Churchill, 1st Duke of Marlborough's 4x great grandson was Granville Leveson-Gower, 2nd Earl Granville John Churchill, 1st Duke of Marlborough's 4x great grandson was Granville Leveson-Gowe John Churchill, 1st Duke of Marlborough's 4x great grandson was Edward Leveson-Gower John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Lavinia Lyttelton John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Caroline Lyttelton John Churchill, 1st Duke of Marlborough's 4x great grandson was George William Lyttelton, 4th Lord Lyttelton, Baron of Frankley John Churchill, 1st Duke of Marlborough's 4x great grandson was Spencer Lyttelton John Churchill, 1st Duke of Marlborough's 4x great grandson was Rev. William Lyttelton John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Georgina Frances Spencer John Churchill, 1st Duke of Marlborough's 4x great grandson was John Spencer 5th Earl Spencer John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Sarah Spencer John Churchill, 1st Duke of Marlborough's 4x great granddaughter was Victoria Mansfield John Churchill, 1st Duke of Marlborough's 4x great grandson was Augustus Lamb   John Churchill, 1st Duke of Marlborough's 5x great grandson was Randolph Spencer-Churchill John Churchill, 1st Duke of Marlborough's 5x great grandson was Albert Spencer 7th Earl Spencer John Churchill, 1st Duke of Marlborough's 5x great grandson was Sr Lancelot Carnegie John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lady Dora Rodakowski John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lady Elizabeth Erica Carnegie John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lady Helena Mariota Carnegie John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lady Katherine Morgan John Churchill, 1st Duke of Marlborough's 5x great grandson was Robert Carnegie John Churchill, 1st Duke of Marlborough's 5x great grandson was David Carnegie John Churchill, 1st Duke of Marlborough's 5x great grandson was James Drummond Fullerton-Elphinestone John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Hon. Lilian Fullerton-Elphinestone John Churchill, 1st Duke of Marlborough's 5x great grandson was Sidney Elphinstone, 16th Lord Elphinstone John Churchill, 1st Duke of Marlborough's 5x great grandson was Hon. Mountstuart William Fullerton-Elphinestone John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Hon. Constance Lothian Fullerton-Elphinestone John Churchill, 1st Duke of Marlborough's 5x great grandson was George Spencer-Churchill, 8th Duke of Marlborough John Churchill, 1st Duke of Marlborough's 5x great grandson was Frederick Spencer-Churchill John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Cornelia Guest John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Rosamond Fellowes John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Fanny Marjoribanks John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Anne Innes-Ker John Churchill, 1st Duke of Marlborough's 5x great grandson was Charles Spencer-Churchill John Churchill, 1st Duke of Marlborough's 5x great grandson was Augustus Spencer-Churchill John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Georgiana Curzon John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Sarah Wilson John Churchill, 1st Duke of Marlborough's 5x great grandson is Vice Admiral William Leveson-Gower, 4th Earl Granville John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Meriel Lyttelton John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lucy Cavendish John Churchill, 1st Duke of Marlborough's 5x great grandson was Charles George Lyttelton, 8th Viscount Cobham John Churchill, 1st Duke of Marlborough's 5x great grandson was Rev. Albert Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was General Rt. Hon. Sir Neville Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was Hon. George Lyttelton John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lavinia Talbot John Churchill, 1st Duke of Marlborough's 5x great grandson was Rt. Rev. Hon. Arthur Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was Hon. Robert Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was Rev. Hon. Edward Lyttelton John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Hon. Mary Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was Rt. Hon. Alfred Lyttelton John Churchill, 1st Duke of Marlborough's 5x great grandson was John Mansfield John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Elizabeth Mansfield John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Adelaide Spencer John Churchill, 1st Duke of Marlborough's 5x great grandson was Cecil Spencer John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Lavinia Spencer John Churchill, 1st Duke of Marlborough's 5x great grandson was George Spencer John Churchill, 1st Duke of Marlborough's 5x great granddaughter was Alexandra Spencer   John Churchill, 1st Duke of Marlborough's 6x great grandson was Sir Winston Churchill John Churchill, 1st Duke of Marlborough's 6x great grandson was John Spencer-Churchill John Churchill, 1st Duke of Marlborough's 6x great grandson was Johnnie Spencer 8th Earl Spencer John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Elizabeth Elphinstone John Churchill, 1st Duke of Marlborough's 6x great grandson was John Elphinstone, 17th Lord Elphinstone John Churchill, 1st Duke of Marlborough's 6x great granddaughter is Jean Wills John Churchill, 1st Duke of Marlborough's 6x great grandson was Rev. Hon Andrew Elphinstone John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Margaret Rhodes John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Frances Spencer-Churchill John Churchill, 1st Duke of Marlborough's 6x great grandson was Charles Spencer-Churchill, 9th Duke of Marlborough John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Lillian Spencer-Churchill John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Norah Spencer-Churchill John Churchill, 1st Duke of Marlborough's 6x great grandson was Frederick Guest John Churchill, 1st Duke of Marlborough's 6x great grandson was Hon. Reginald Ailwyn Fellowes John Churchill, 1st Duke of Marlborough's 6x great grandson was Dudley Marjoribanks, 3rd Baron Tweedmouth of Edlington John Churchill, 1st Duke of Marlborough's 6x great grandson was Francis Curzon 5th Earl of Howe John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Mary Clayton John Churchill, 1st Duke of Marlborough's 6x great grandson is Granville Leveson-Gower John Churchill, 1st Duke of Marlborough's 6x great grandson was John Lyttelton, 9th Viscount Cobham John Churchill, 1st Duke of Marlborough's 6x great grandson was Hon. George William Lyttelton John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Mary Ford John Churchill, 1st Duke of Marlborough's 6x great grandson was Reverend Edward Talbot John Churchill, 1st Duke of Marlborough's 6x great grandson was Rt. Rev. Neville Talbot John Churchill, 1st Duke of Marlborough's 6x great granddaughter was Lavinia Talbot John Churchill, 1st Duke of Marlborough's 6x great grandson was Gilbert Talbot John Churchill, 1st Duke of Marlborough's 6x great granddaughter is Anne Spencer   John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Princess Diana Princess of Wales John Churchill, 1st Duke of Marlborough's 7x great grandson was Randolph Churchill John Churchill, 1st Duke of Marlborough's 7x great grandson was Humphrey Lyttelton John Churchill, 1st Duke of Marlborough's 7x great grandson is Charles Spencer 9th Earl Spencer John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Rosemary Leschallas John Churchill, 1st Duke of Marlborough's 7x great grandson is James Elphinstone, 18th Lord Elphinstone John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Annabel Strickland-Skailes John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Victoria Deans John Churchill, 1st Duke of Marlborough's 7x great grandson is Simon Rhodes John Churchill, 1st Duke of Marlborough's 7x great grandson is Michael Rhodes John Churchill, 1st Duke of Marlborough's 7x great grandson was John Spencer-Churchill, 10th Duke Of Marlborough John Churchill, 1st Duke of Marlborough's 7x great grandson was Ivor Spencer-Churchill John Churchill, 1st Duke of Marlborough's 7x great grandson was Winston Churchill Guest John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Diana Churchill John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Sarah Touchet-Jesson John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Marigold Churchill John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Mary Soames John Churchill, 1st Duke of Marlborough's 7x great grandson was John Spencer-Churchill John Churchill, 1st Duke of Marlborough's 7x great grandson was Henry Spencer-Churchill John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Clarissa Eden John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Rosamond Daisy Fellowes John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Moyra Heyworth John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Joan Duff John Churchill, 1st Duke of Marlborough's 7x great grandson was Edward Curzon John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Georgiana Curzon John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Lady Frances Curzon John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Lady Sarah-Marguerite Curzon John Churchill, 1st Duke of Marlborough's 7x great granddaughter was Viola Grosvenor John Churchill, 1st Duke of Marlborough's 7x great grandson was Neville Ford John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Sarah McCorquodale John Churchill, 1st Duke of Marlborough's 7x great granddaughter is Cynthia Fellowes John Churchill, 1st Duke of Marlborough's 7x great grandson was John Spencer   John Churchill, 1st Duke of Marlborough's 8x great grandson is Prince William HRH The Duke Of Cambridge John Churchill, 1st Duke of Marlborough's 8x great grandson is HRH Prince Harry Of Wales John Churchill, 1st Duke of Marlborough's 8x great grandson was Gerald Grosvenor, 6th Duke Of Westminster John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Cornelia Guest John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Jane Dawnay John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Laura Fellowes Mave Fellowes John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Amelia Spencer John Churchill, 1st Duke of Marlborough's 8x great grandson is Alexander Elphinstone, 19th Lord Elphinstone John Churchill, 1st Duke of Marlborough's 8x great grandson is Angus Elphinstone John Churchill, 1st Duke of Marlborough's 8x great grandson is Fergus Elphinstone John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Clementina Elphinstone John Churchill, 1st Duke of Marlborough's 8x great granddaughter was Lady Sarah Roubanis John Churchill, 1st Duke of Marlborough's 8x great granddaughter was Caroline Waterhouse John Churchill, 1st Duke of Marlborough's 8x great grandson was John Spencer-Churchill, 11th Duke Of Marlborough John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Rosemary Muir John Churchill, 1st Duke of Marlborough's 8x great grandson is Lord Charles Spencer-Churchill John Churchill, 1st Duke of Marlborough's 8x great grandson is Robert Spencer-Churchill John Churchill, 1st Duke of Marlborough's 8x great grandson is Alexander Guest John Churchill, 1st Duke of Marlborough's 8x great grandson was Julian Sandys John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Edwina Sandys John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Celia Sandys John Churchill, 1st Duke of Marlborough's 8x great grandson was Winston Churchill John Churchill, 1st Duke of Marlborough's 8x great granddaughter was Arabella Churchill John Churchill, 1st Duke of Marlborough's 8x great grandson is Nicholas Soames John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Emma Soames John Churchill, 1st Duke of Marlborough's 8x great grandson is Jeremy Soames John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Charlotte Soames John Churchill, 1st Duke of Marlborough's 8x great grandson is Rupert Soames John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Sarah Spencer-Churchill John Churchill, 1st Duke of Marlborough's 8x great grandson is James Reginald Gladstone John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Diana Wiszniewska John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Anne Pease John Churchill, 1st Duke of Marlborough's 8x great grandson was John Heyworth John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Mary Curzon John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Jennifer Curzon John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Mary-Gaye Shaw John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Charlotte Dinan John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Lady Leonora Lichfield John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Sarah Grylls John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Emily McCorquodale John Churchill, 1st Duke of Marlborough's 8x great grandson is George McCorquodale John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Celia McCorquodale John Churchill, 1st Duke of Marlborough's 8x great grandson is Alexander Fellowes John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Eleanor Fellowes John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Kitty Spencer John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Eliza Spencer John Churchill, 1st Duke of Marlborough's 8x great grandson is Louis Spencer John Churchill, 1st Duke of Marlborough's 8x great grandson is Edmund Spencer John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Lara Spencer John Churchill, 1st Duke of Marlborough's 8x great granddaughter is Charlotte Spencer   John Churchill, 1st Duke of Marlborough's 9x great grandson is HRH Prince George of Cambridge John Churchill, 1st Duke of Marlborough's 9x great granddaughter is HRH Princess Charlotte of Cambridge John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Lady Eloise Anson John Churchill, 1st Duke of Marlborough's 9x great grandson is Bear Grylls John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Isabella Branson John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Cressida Bonas John Churchill, 1st Duke of Marlborough's 9x great grandson is Richard Dinan John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Serena Balfour John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Consuelo Judson John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Alexandra Birch John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Jacqueline Williams John Churchill, 1st Duke of Marlborough's 9x great grandson is Michael Waterhouse John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Elizabeth Beckett John Churchill, 1st Duke of Marlborough's 9x great grandson is David Waterhouse John Churchill, 1st Duke of Marlborough's 9x great grandson was John Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Charles Spencer-Churchill, 12th Duke of Marlborough John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Henrietta Gelber John Churchill, 1st Duke of Marlborough's 9x great grandson was Richard Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Edward Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Alexandra Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Alexander Muir John Churchill, 1st Duke of Marlborough's 9x great grandson is Simon Muir John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Mary Haynes John Churchill, 1st Duke of Marlborough's 9x great grandson is Rupert Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Dominic Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Alexander Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is John Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Ivor Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Randolph Churchill John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Jennie Churchill John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Marina Brounger John Churchill, 1st Duke of Marlborough's 9x great grandson is John Spencer-Churchill John Churchill, 1st Duke of Marlborough's 9x great grandson is Nicholas Barton John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Jessica McLeod John Churchill, 1st Duke of Marlborough's 9x great grandson is Arthur Soames John Churchill, 1st Duke of Marlborough's 9x great grandson is Isabella Soames John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Emily MacManus John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Gemma Soames John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Flora Soames John Churchill, 1st Duke of Marlborough's 9x great grandson is Archie Soames John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Clementine Fraser John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Antonia Peel John Churchill, 1st Duke of Marlborough's 9x great grandson is Arthur Soames John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Daisy Soames John Churchill, 1st Duke of Marlborough's 9x great grandson is Jack Soames John Churchill, 1st Duke of Marlborough's 9x great grandson is Peregrine Crewe John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Emma Vester John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Annabel Crewe John Churchill, 1st Duke of Marlborough's 9x great grandson is Alexander Gladstone John Churchill, 1st Duke of Marlborough's 9x great grandson is Benedict Hugh Gladstone John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Jennie Marguerite Shaw John Churchill, 1st Duke of Marlborough's 9x great grandson is James Robert Shaw John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Carolyn Varley John Churchill, 1st Duke of Marlborough's 9x great grandson is Richard Pease John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Nichola Odey John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Jane Baillie-Hamilton, Countess of Haddington John Churchill, 1st Duke of Marlborough's 9x great grandson is Reggie Heyworth John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Laura Beatty John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Eleanor Keen John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Alice Keen John Churchill, 1st Duke of Marlborough's 9x great grandson is William Keen John Churchill, 1st Duke of Marlborough's 9x great grandson is David Ponte John Churchill, 1st Duke of Marlborough's 9x great grandson is Gideon Ponte John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Rebecca Ponte John Churchill, 1st Duke of Marlborough's 9x great grandson is Joshua Ponte John Churchill, 1st Duke of Marlborough's 9x great grandson is Luke Ponte John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Pandora Cooper-Key John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Georgiana Calthorpe John Churchill, 1st Duke of Marlborough's 9x great grandson is Jacobi Calthorpe John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Tamara Van Cutsem John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Edwina Snow John Churchill, 1st Duke of Marlborough's 9x great grandson is Hugh Grosvenor, 7th Duke of Westminster John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Viola Grosvenor John Churchill, 1st Duke of Marlborough's 9x great granddaughter is Rosanagh Grimston John Churchill, 1st Duke of Marlborough's 9x great grandson is Charles Innes-Ker, Marquess Of Bowmont And Cessford John Churchill, 1st Duke of Marlborough's 9x great grandson is Lord Edward Innes-Ker   John Churchill, 1st Duke of Marlborough's 10x great grandson is Morgan Alexander McConnell John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Lucinda Mary McConnell John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Consuelo Lily Balfour John Churchill, 1st Duke of Marlborough's 10x great grandson is Alastair Balfour John Churchill, 1st Duke of Marlborough's 10x great grandson is Nicholas Judson John Churchill, 1st Duke of Marlborough's 10x great grandson is Ian Judson John Churchill, 1st Duke of Marlborough's 10x great grandson is Robin Waterhouse John Churchill, 1st Duke of Marlborough's 10x great grandson is Marcus Waterhouse John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Willa Beckett John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Molly Beckett John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Catherine Beckett John Churchill, 1st Duke of Marlborough's 10x great grandson is Walter Beckett John Churchill, 1st Duke of Marlborough's 10x great grandson is George Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Araminta Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is Caspar Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is David Gelber John Churchill, 1st Duke of Marlborough's 10x great grandson is Maximilian Gelber John Churchill, 1st Duke of Marlborough's 10x great grandson is Robin Muir John Churchill, 1st Duke of Marlborough's 10x great grandson is Thomas Muir John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Martha Melissa Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is Ivor Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Serena Churchill John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Zoe Churchill John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Alice Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is John Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is George Repard John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Arabella Repard John Churchill, 1st Duke of Marlborough's 10x great grandson is Henry Brounger John Churchill, 1st Duke of Marlborough's 10x great grandson is William Brounger John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Olivia Brounger John Churchill, 1st Duke of Marlborough's 10x great grandson is Edward Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Emilia Spencer-Churchill John Churchill, 1st Duke of Marlborough's 10x great grandson is Arthur Ferguson John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Ruby Fraser John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Christabel Fraser John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Emma Varley John Churchill, 1st Duke of Marlborough's 10x great grandson is George Varley John Churchill, 1st Duke of Marlborough's 10x great grandson is Felix Odey John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Sophia Odey John Churchill, 1st Duke of Marlborough's 10x great grandson is George Baillie-Hamilton, 14th Earl of Haddington John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Isobel Baillie-Hamilton John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Susan Baillie-Hamilton John Churchill, 1st Duke of Marlborough's 10x great grandson is David Beatty John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Eva-Deia Branson John Churchill, 1st Duke of Marlborough's 10x great grandson is Bluey Branson John Churchill, 1st Duke of Marlborough's 10x great grandson is Jake Van Cutsem John Churchill, 1st Duke of Marlborough's 10x great grandson is Louis Van Cutsem John Churchill, 1st Duke of Marlborough's 10x great granddaughter is Zia Snow John Churchill, 1st Duke of Marlborough's 10x great grandson is Wolf Snow John Churchill, 1st Duke of Marlborough's 10x great grandson is John Grimston John Churchill, 1st Duke of Marlborough's 10x great grandson is Guy Grimston John Churchill, 1st Duke of Marlborough's 10x great grandson is Violet Grimston John Churchill, 1st Duke of Marlborough's 10x great grandson is Jesse Grylls John Churchill, 1st Duke of Marlborough's 10x great grandson is Marmaduke Grylls John Churchill, 1st Duke of Marlborough's 10x great grandson is Huckleberry Grylls


John Churchill, 1st Duke of Marlborough's in laws:

John Churchill, 1st Duke of Marlborough's son in law was Charles Spencer, 3rd Earl of Sunderland John Churchill, 1st Duke of Marlborough's son in law is Francis Godolphin