Family: Isaac Avery, Sr. / Mercy Williams (F139893)
m. 3 Jan 1766 | John Avery, Sr. (1705-1789) 
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 | Anna Stanton (1708-1750)
|
| John Avery, Jr. (1732-1794)  |
| Abigail Avery (1735-1805) |
| Amos Avery (1737- ) |
| Anna Avery (1739- ) |
| Margaret Avery (1741-1760) |
| Jonas Avery (1745-1776) |
| Hannah Avery (1747- ) |
| Isaac Avery, Sr. (1743-1812)
|
| Mercy Williams (1745-1814)
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| William Williams Avery (1767-1813) |
| Amos Avery (1769- ) |
| Isaac Avery, Jr. (1771- ) |
| John Stanton Avery (1774-1792) |
| Abigail "Nabby" Avery (1776-1854) |
| Margaret Avery (1779-1856) |
| Mercy Avery (1781- ) |
| Henry Alfred Avery (1783-1810) |