Hugh Lupus Grosvenor, 1st Duke of Westminster KG, PC, JP (13 October 1825 – 22 December 1899), styled Viscount Belgrave between 1831 and 1845 and Earl Grosvenor between 1845 and 1869 and known as The Marquess of Westminster between 1869 and 1874, was an English landowner, politician and racehorse owner. More information on the Wikipedia page [1]