| Children |
| + | 1. Sir George (Ist Duke of Montagu)( 1st Marquess of Monthermer) Brudenell, b. 26 July 1712, Cardigan House, Lincoln's Inn Fields, London, England d. 23 May 1790, Privy Gardens, Whitehall, London, England (Age 77 years) [Father: natural] [Mother: natural] |
 | 2. James (5th Earl of Cardigan) Brudenell, b. 20. April 1715, Chippenham, Bowood House, Wiltshire, England d. 24 Feb 1811, London, Grosvenor Square, Mayfair, City of Westminster, England (Age 95 years) [Father: natural] [Mother: natural] |
| | 3. Mary Powys, b. Bef 1720 d. 21 Feb 1813 (Age ~ 93 years) [Father: natural] [Mother: natural] |
| + | 4. Robert Brudenell (maid. name Sr), b. 1726, England d. 1768 (Age 42 years) [Father: natural] [Mother: natural] |
| + | 5. Thomas, ( 1st Earl of Aylesbury ) Brudenell-Bruce, b. 30 April 1729, London, St. Jame's, City of Westminster, Greater London, England. d. 19 April 1814, London, Seamore Place, Mayfair, City of London, England (Age 84 years) [Father: natural] [Mother: natural] |
| | 6. Lady Frances Brudenell, b. 1730, England [Father: natural] [Mother: natural] |
| | 7. Frances Tilson, b. Bef 1732 [Father: natural] [Mother: natural] |
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