James Waldegrave, 2nd Earl Waldegrave, was born 4 March 1715 to James Waldegrave, 1st Earl Waldegrave (1684-1741) and Mary Webb (c1686-1719) and died 8 April 1763 London, England, United Kingdom of smallpox. He married Maria Walpole (1739-1807) 15 May 1759 in Pall Mall, London, England, United Kingdom.
|Offspring of James Waldegrave, 2nd Earl Waldegrave and Maria Walpole (1739-1807)|
|Elizabeth Laura Waldegrave (1760-1816)||25 March 1760||29 January 1816 Strawberry Hill House, Twickenham, Middlesex, England, United Kingdom||George Waldegrave, 4th Earl Waldegrave (1751-1789)|
|Charlotte Maria Waldegrave (1761-1808)||11 October 1761||1 February 1808 London, England, United Kingdom||George Henry FitzRoy, 4th Duke of Grafton (1760-1844)|
|Anne Horatia Waldegrave (1762-1801)||8 November 1762||12 June 1801||Hugh Seymour (1759-1801)|