Victor Cavendish, 9th Duke of Devonshire  Victor Christian William Cavendish, 9th Duke of Devonshire  (31 May 18686 May 1938), known as Victor Cavendish until 1908, was a British peer and politician who served as Governor General of Canada. A member of the Cavendish family, he was educated at Eton College and the University of Cambridge. After the death of his father in 1891, he entered politics, winning his father's constituency unopposed. He held that seat until he inherited his uncle's dukedom in 1908. Thereafter, he took his place in the House of Lords, while, for a period at the same time, acting as mayor of Eastbourne and Chesterfield. He held various government posts both prior to and after his rise to the peerage. In 1916 he was appointed governor general of Canada by King George V, on the recommendation of Prime Minister H. H. Asquith, to replace Prince Arthur, Duke of Connaught and Strathearn, as viceroy. He occupied that post until succeeded by Lord Byng of Vimy in 1921. The appointment was initially controversial but, by the time of his return to England, the Duke had earned praise for the way in which he carried out his official duties. Following his tenure as governor general, he returned to political and diplomatic life, serving as Secretary of State for the Colonies between 1922 and 1924, before retiring to his estate in Derbyshire, where he died on 6 May 1938. Cavendish was born in the Marylebone area of London, England, the eldest son of Lord Edward Cavendish, himself the third son of the 7th Duke of Devonshire, and Emma Lascelles, both the daughter of William Lascelles and Lord Edward's cousin. Cavendish's younger brother was Lord Richard Cavendish and his uncles were Spencer Cavendish, Marquess of Hartington (later the eighth Duke of Devonshire) and Lord Frederick Cavendish. Cavendish was educated at Eton College before being admitted to Trinity College, Cambridge, on 30 May 1887, where he served as secretary of the Pitt Club. During his years at Cambridge, Cavendish served part-time with the Derbyshire Yeomanry, into which he was commissioned as a second lieutenant in 1890. He was promoted major in September 1901 and retired from the Yeomanry in 1911. On 30 July 1892, Cavendish married Lady Evelyn FitzMaurice, the elder daughter of the Marquess of Lansdowne, Viceroy of India and quondam Governor General of Canada.