What is William Cavendish, Marquess of Hartington's middle name?
John Robert
What is William Cavendish, Marquess of Hartington's full name?
William John Robert Cavendish
William Cavendish, Marquess of Hartington nickname(s):
Marquess of Hartington, Billy Cavendish
William Cavendish, Marquess of Hartington date of birth:
December 10, 1917
How old was William Cavendish, Marquess of Hartington when died?
26
When did William Cavendish, Marquess of Hartington die?
September 10, 1944
William Cavendish, Marquess of Hartington body shape:
Average
What color is William Cavendish, Marquess of Hartington's hair?
Brown - Dark
Is William Cavendish, Marquess of Hartington gay or straight?
Straight
What religion is William Cavendish, Marquess of Hartington?
Protestant
What is William Cavendish, Marquess of Hartington's ethnicity?
White
What is William Cavendish, Marquess of Hartington nationality?
British
What is William Cavendish, Marquess of Hartington's occupation?
Diplomat
Short Biography
William John Robert "Billy" Cavendish, Marquess of Hartington (10 December 1917 – 10 September 1944), was an English politician and soldier. He was the eldest son of Edward Cavendish, 10th Duke of Devonshire, and his wife, Lady Mary Gascoyne-Cecil. He was the husband of Kathleen Kennedy, sister of the future U.S. President John F. Kennedy.