Family: Rev. Walter William Brabazon Ponsonby, 7th. Earl of Bessborough / Lady Louisa Susan Cornwallis Eliot (F2654)
m. 15 Jan 1850John William Ponsonby, 4th. Earl of Bessborough (1781-1847) 
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Lady Maria Fane (1787-1834)
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Lady Georgiana Sarah Ponsonby (1807-1861)  |
| Lady Emily Charlotte Mary Ponsonby (1817-1877) |
| Lady Maria Jane Elizabeth Ponsonby (1819-1897) |
| Lady Harriet Frederica Anne Ponsonby (1825-1900) |
| Lady Kathleen Louisa Georgina Ponsonby (1826-1863) |
| Cecil Robert Brabazon Ponsonby (1828-1828) |
| Hon. Gerald Henry Brabazon Ponsonby (1829-1908) |
| Jemima Cornwallis (1803-1856) |
| Lady Louisa Susan Cornwallis Eliot (1825-1911)
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| Edward Ponsonby, 8th. Earl of Bessborough (1851-1920) |
| Hon. Arthur Cornwallis Ponsonby (1856-1918) |