William John Cavendish-Scott-Bentinck, 5th Duke of Portland, styled Lord John Bentinck before 1824 and Marquess of Titchfield between 1824 and 1854, was a British Army officer and peer, most remembered for his eccentric behaviour. Wikipedia
Born: September 17, 1800, London, United Kingdom
Died: December 6, 1879 (age 79 years), Harcourt House, London, United Kingdom
Deposed date: 1879