Andrew Cavendish, 11th Duke of Devonshire

Andrew Robert Buxton Cavendish, 11th Duke of Devonshire, KG, MC, PC, DL (2 January 1920 – 3 May 2004), styled Lord Andrew Cavendish until 1944 and Marquess of Hartington from 1944 to 1950, was a British Conservative and later Social Democratic Party politician. He was a minister in the government of Prime Minister Harold Macmillan (his uncle by marriage), but is best known for opening Chatsworth House to the public. His sister-in-law was Kathleen Kennedy, sister of U. S. President John F. Kennedy and U. S. Senators, Robert F. Kennedy and Ted Kennedy.

Andrew Cavendish, 11th Duke of Devonshire

Andrew Robert Buxton Cavendish, 11th Duke of Devonshire, KG, MC, PC, DL (2 January 1920 – 3 May 2004), styled Lord Andrew Cavendish until 1944 and Marquess of Hartington from 1944 to 1950, was a British Conservative and later Social Democratic Party politician. He was a minister in the government of Prime Minister Harold Macmillan (his uncle by marriage), but is best known for opening Chatsworth House to the public. His sister-in-law was Kathleen Kennedy, sister of U. S. President John F. Kennedy and U. S. Senators, Robert F. Kennedy and Ted Kennedy.