William married Lady Georgiana Theresa Montgomerie on 25 Apr 1895 in London, England. Georgiana (daughter of 15th Earl of Eglinton George Arnulph Montgomerie and Janet Lucretia Cunninghame) was born on 8 May 1876 in Irvine, Ayrshire, Scotland; died on 21 Aug 1938 in Chelsea, London, England. [Group Sheet] [Family Chart]