William Cavendish, 1st Duke of Devonshire
Former Lord High Steward of England
William Cavendish, 1st Duke of Devonshire, KG, PC, FRS was an English Army officer, Whig politician and peer who sat in the House of Commons from 1661 until 1684 when he inherited his father's peerage as Earl of Devonshire and took his seat in the... Wikipedia
Born: January 25, 1640
Died: August 18, 1707 (age 67 years), London, United Kingdom
Great-grandparents: William Cavendish, 1st Earl of Devonshire, Robert Cecil, 1st Earl of Salisbury, Edward Bruce, 1st Lord Kinloss, and more
Great grandchildren: William Cavendish, 4th Duke of Devonshire, Lord John Cavendish, Henry Cavendish, and more
Grandchildren: William Cavendish, 3rd Duke of Devonshire, Lord Charles Cavendish, Lord James Cavendish, and more