William Cavendish, 7th Duke of Devonshire 1808–1891 Source: Wikimedia Commons About William Cavendish, 7th Duke of Devonshire British landowner, benefactor and politician (1808-1891) People from the Same Era Millard Fillmore 1800–1874 lawyer, politician, statesperson Summerhill Hugo Hamilton 1802–1871 civil servant, politician, theatre manager David Whitmer 1805–1888 politician Harrisburg Leonora von Ottinger 1801–1999 actor, stage actor Ivan Filippovich Lyubimov 1806–1864 merchant Perm Konrad Dieterich Haßler 1803–1873 orientalist, pedagogue, politician, theologian Altheim (Alb)