Family: Major-General Henry Ponsonby / Lady Frances Brabazon (F3788)
William Ponsonby, 1st. Viscount Duncannon (1659-1724) 
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Mary Moore (1662-1713)
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Brabazon Ponsonby, 1st. Earl of Bessborough (1679-1758)  |
| Dorothy Ponsonby ( -1725) |
| Capt. Folliott Ponsonby (1682-1746) |
| Elizabeth Ponsonby ( -1700) |
| Anne Ponsonby ( -1710) |
| Letitia Ponsonby (1701-1723) |
| Chambre Brabazon, 5th. Earl of Meath PC (1646-1715)
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| Juliana Chaworth (1655-1692) |
| Major-General Henry Ponsonby ( -1745)
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| Lady Frances Brabazon (1688-1751)
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| Chambre Brabazon Ponsonby (1730-1762) |