Family Relationship of

Alan Turing

WWII Codebreaker of Nazi Enigma Machine

7th cousin 12 times removed to

[What does "times removed" mean?]

Charles V

Holy Roman Emperor

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Henry Plantagenet

Maud de Chaworth

Eleanor Plantagenet

Richard Fitzalan

Henry of Lancaster

Isabella de Beaumont

Alice Fitzalan

Sir Thomas de Holand

Blanche of Lancaster

John of Gaunt

Margaret de Holand

Sir John Beaufort

Philippa of Lancaster

John I, King of Portugal

Joan Beaufort

James I, King of Scotland

Isabella of Portugal

Philip of Burgundy

Annabella Stewart

Sir George Gordon

Charles of Burgundy

Isabella of Bourbon

Elizabeth Gordon

William Keith

Mary of Burgundy

Maximilian I, Holy Roman Emperor

Robert Keith

Elizabeth Douglas

Philip I, King of Castile

Joanna of Castile

William Keith

Margaret Keith

Charles V

Holy Roman Emperor

Elizabeth Keith

James Irvine

John Irvine

Lucretia Irvine

Arthur Dingwall

William Dingwall

Dr. Arthur Dingwall Fordyce

Janet Morison

Agnes Dingwall Fordyce

Alexander Fraser

Jean Stewart Fraser

John Robert Turing

Rev. John Robert Turing

Fanny Montague Boyd

Julius Matheson Turing

Ethel Sara Stoney

Alan Turing

WWII Codebreaker of Nazi Enigma Machine