I. ˈka-vən-(ˌ)dish biographical name
Henry 1731-1810 English scientist
II. biographical name
Spencer Compton 1833-1908 8th Duke of Devonshire English statesman
III. biographical name
Sir William 1505?-1557 English statesman
IV. biographical name
William 1640-1707 1st Duke of Devonshire English statesman