an Entity references as follows:
Spencer Compton Cavendish, 8th Duke of Devonshire KG GCVO PC PC (Ire) (23 July 1833 – 24 March 1908), styled Lord Cavendish of Keighley between 1834 and 1858 and Marquess of Hartington between 1858 and 1891, was a British statesman.