Family: 1st Marquess Abercorn John James Hamilton / Catherine Copley (F00105)
m. 20 Jun 1779 | John Hamilton (1714-1755) 
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 | Harriot Craggs (1713-1769)
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 | Ann "Nancy" Hamilton (1751-1764) |
 | 1st Marquess Abercorn John James Hamilton (1756-1818)
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| Catherine Copley ( -1791) |
| Harriot Margaret Hamilton (1781-1803) |
| Katherine Constantia Hamilton (1782-1783) |
| Katherine Elizabeth Hamilton (1784-1812) |
| Maria Hamilton (1785-1814) |
 | James Hamilton (1786-1814)  |
| Claud Hamilton (1787-1808) |