Children |
| 1. Lady Georgiana Sarah PONSONBY, b. 18 Aug 1807 d. 25 Jun 1861 (Age 53 years) |
| 2. John George PONSONBY, 5th Earl of Bessborough, b. 14 Oct 1809, London, England d. 28 Jan 1880 (Age 70 years) |
| 3. William Wentworth Brabazon PONSONBY, 5th Earl of Bessborough, b. 29 Dec 1812 d. 8 Jul 1831 (Age 18 years) |
| 4. Lady Augusta Lavinia Priscilla PONSONBY, b. 11 May 1814 d. 19 Nov 1904 (Age 90 years) |
| 5. Frederick George Brabazon PONSONBY, 6th Earl of Bessborough, b. 11 Sep 1815 d. 11 Mar 1895, Westminster, England (Age 79 years) |
| 6. Lady Emily Charlotte Mary PONSONBY, b. 17 Feb 1817 d. 3 Feb 1877, at home, London, England (Age 59 years) |
| 7. Lady Maria Jane Elizabeth PONSONBY, b. 14 Mar 1819 d. 13 Sep 1897 (Age 78 years) |
| 8. Hon. George Arthur Brabazon PONSONBY, b. 17 May 1820 d. 1841 (Age 20 years) |
| 9. Rev. Walter William Brabazon PONSONBY, 7th Earl of Bessborough, b. 13 Aug 1821, Roehampton, London, England d. 24 Feb 1906, London, England (Age 84 years) |
| 10. Rt. Hon. Sir Spencer Cecil Brabazon PONSONBY, b. 14 Mar 1824, Mayfair, Westminster, London, England d. 1 Dec 1915, Yeovil, Somerset, England (Age 91 years) |
| 11. Lady Harriet Frederica Anne PONSONBY, b. 17 Jun 1825 d. 16 Nov 1900 (Age 75 years) |
| 12. Lady Kathleen Louisa Georgina PONSONBY, b. 30 Aug 1826 d. 9 Jul 1863 (Age 36 years) |
| 13. Son PONSONBY, b. 28 May 1828 d. 5 Jul 1828 (Age 0 years) |
| 14. Hon. Gerald Henry Brabazon PONSONBY, b. 17 Jul 1829 d. 30 Nov 1908 (Age 79 years) |
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