William married Ann Mansell on 10 Sep 1773 in St James, Clerkenwell, England. Ann (daughter of Henry Mansell and Sarah Gough) was born in 1725 in Shipston on Stour, Worcestershire, England; died on 3 Aug 1789 in London, England; was buried on 6 Aug 1789 in Holy Trinity, Minories, City of London, London, England. [Group Sheet] [Family Chart]