Diana married Lord Frederick St John on 8 Sep 1757 in Harbledown, Kent, England. Frederick was born on 21 Dec 1732 in Battersea, Surrey, England; died on 5 May 1787 in England; was buried in Blagrove, Swindon Unitary Authority, Wiltshire, England. [Group Sheet] [Family Chart]

Diana married Lord Topham Beauclerc on 12 Mar 1768 in Saint George Hanover Square, Middlesex, England. Topham was born on 22 Dec 1739 in London, London, England; was christened on 19 Jan 1740 in Westminster Saint James, Middlesex, England; died on 11 Mar 1780 in Bloomsbury, Greater London, England; was buried in 1780 in Garston, Metropolitan Borough of Liverpool, Merseyside, England. [Group Sheet] [Family Chart]

Family/Spouse: Friederick St John. Friederick and died. [Group Sheet] [Family Chart]