Family Relationship of

Alan Turing

WWII Codebreaker of Nazi Enigma Machine

12th cousin 3 times removed to

[What does "times removed" mean?]

William Marsh Rice

Founder of Rice University

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Elizabeth Woodville

with husband

Edward IV, King of England

with husband

Sir John Grey

Elizabeth of York

Henry VII, King of England

Thomas Grey

Cecily Bonville

Margaret Tudor

James IV, King of Scotland

Cecily Grey

Sir John Sutton

James V, King of Scotland

Margaret Erskine

Sir Henry Dudley

- - - - - - Ashton

Probable

James Stewart

Agnes Keith

Roger Dudley

Susanna Thorne

Elizabeth Stewart

James Stewart

Gov. Thomas Dudley

Grizel Stewart

Mercy Dudley

Elizabeth Innes

Martha Woodbridge

Grizel Brodie

Sarah Ruggles

Catharine Dunbar

John Holbrook

Anne Ogilvie

Hannah Holbrook

James Turing

Sarah Bates

John Turing

David Rice

John Robert Turing

Jean Stewart Fraser

William Marsh Rice

Founder of Rice University

Rev. John Robert Turing

Fanny Montague Boyd

Julius Matheson Turing

Ethel Sara Stoney

Alan Turing

WWII Codebreaker of Nazi Enigma Machine