Family: Rev. Sackville Gardiner Bourke / Lady Georgiana Sarah Ponsonby (F3757)
m. 6 Jun 1839Very Rev. Joseph Bourke, Dean of Ossory (1771-1843) 
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| John William Ponsonby, 4th. Earl of Bessborough (1781-1847)
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Lady Maria Fane (1787-1834)
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| 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) |
| Rev. Sackville Gardiner Bourke (1805-1860)
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| Lady Georgiana Sarah Ponsonby (1807-1861)
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