Biography
Henrietta Mordaunt was born circa 1688 to Charles Mordaunt, 3rd Earl of Peterborough (c1658-1735) and Carey Fraser (bef1663-1709) and died 11 October 1760 of unspecified causes. She married Alexander Gordon, 2nd Duke of Gordon (c1678-1728) 13 February 1707 .
Children
| Name | Birth | Death | Joined with |
| Anne Gordon (1713-1791) | 1713 | 26 June 1791 Edinburgh, Midlothian, Scotland, United Kingdom | William Gordon, 2nd Earl of Aberdeen (1679-1746) |
| Cosmo George Gordon, 3rd Duke of Gordon (c1721-1752) | 27 April 1720 | 5 August 1752 | Catherine Gordon (1718-1779) |
| Lewis Gordon (1725-) | |||
| Adam Gordon (c1726-1801) | |||
Footnotes (including sources)
| ‡ General |
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