Biography
John Waldegrave, 3rd Earl Waldegrave, was born 28 April 1718 in Ghent, East Flanders, Flanders, Belgium to James Waldegrave, 1st Earl Waldegrave (1684-1741) and Mary Webb (c1686-1719) and died 22 October 1784 Berkshire, England, United Kingdom of unspecified causes. He married Elizabeth Leveson-Gower (1724-1784) 7 May 1751 in Newcastle-under-Lyme, Staffordshire, England, United Kingdom.
Children
| Name | Birth | Death | Joined with |
| George Waldegrave, 4th Earl Waldegrave (1751-1789) | 23 November 1751 | 22 October 1789 | Elizabeth Laura Waldegrave (1760-1816) |
| William Waldegrave, 1st Baron Radstock (1753-1825) | |||
| Elizabeth Waldegrave (1758-1823) | 26 May 1758 Chewton, Somerset, England, United Kingdom | 23 June 1823 Seymour Place, Mayfair, London, England, United Kingdom | James Brudenell, 5th Earl of Cardigan (1715-1811) |
| Amelia Waldegrave (1758-1768) | |||
| Frances Waldegrave (1761-1782) | |||
| Caroline Waldegrave (1765-1831) | 1 March 1765 | 31 March 1831 Curzon-steet, Mayfair, England, United Kingdom | |
Footnotes (including sources)
| ‡ General |
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