Andrew Robert Buxton Cavendish, 11th Duke of Devonshire
Andrew Robert Buxton Cavendish, 11th Duke of Devonshire, (born
January 2,
1920), 11th Duke of Devonshire, is the present Duke. He held the
courtesy title of
Marquess of Hartington from 1948 to 1950. He served as a minister in
Harold Macmillan's government, and he received the Military Cross in
1944. He married
Deborah Mitford (born
March 31,
1920), sister to
Nancy Mitford and
Jessica Mitford. He lives at
Chatsworth, the ancestral home.
The 11th Duke's son and heir, Peregrine Andrew Morny Cavendish, Marquess of Hartington, (born April 27, 1944), married Amanda Heywood-Lonsdale (born 1944) and lives at Bolton Abbey.
Lord Hartington's son and heir is William Cavendish, Earl of Burlington (born 1969).