Arbre compact de Mary Catherine Steenbergen
| Dirck Steenbergen 1696–1747 | William Henry Gaines 1705–1796 | Patrick O’ Beirne – | Edward Plunkett of Dunsany 1713–1781 | ||||||||||
| Peter Steenbergen 1724–1779 | William Steenbergen 1766–1839 | Elizabeth Anne Gaines 1742– | Andrew J. O’ Beirne 1730–1811 | Andrew Beirne 1771–1845 | Mary Susan Plunkett 1745–1820 | ||||||||
| Bartha Crooneburgh 1700–1745 | Isabella Pendleton 1712–1790 | Mary Allen 1717–1750 | |||||||||||
| John Beale Steenbergen 1803–1862 |
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Mary D Beirne 1808–1862 | |||||||||||
| Taverner Beale 1713–1756 | Jacob Hite 1719–1776 | Patrick Keenan 1717–1790 | John Donally 1728–1780 | ||||||||||
| Taverner Beale 1742–1810 | Elizabeth Beale 1769–1845 | Elizabeth Hite 1743–1776 | Edward Keenan 1742–1826 | Eleanor « Ellen » Grey Keenan 1779–1824 | Nancy Griselda Donnally 1755–1810 | ||||||||
| Frances Madison 1725–1788 | Catherine O’ Bannon 1708–1776 | Julia Elaine Keenan – | Griselda Donnally 1728–1780 | ||||||||||