| Father | Amos L Thatcher (1704 - 1798) |
| Mother | Lydia Prall (1706 - 1798) |
| Sibling | Mary Thatcher (1733 - 1837) |
| Sibling | Martha Thatcher (1745 - 1817) |
| Sibling | Daniel Thatcher (1746 - 1799) |
| Sibling | Azubah Thatcher (1743 - 1743) |
| Sibling | Urenia Thatcher (1741 - 1837) |
| Sibling | Lydia Amy Thatcher (1739 - 1837) |
| Sibling | Amos Thatcher (1748 - 1779) |
| Sibling | Sarah Thatcher (1737 - 1787) |
| Sibling | Bartholomew Thatcher (1735 - 1817) |
| Sibling | Lydia Thatcher (1731 - 1731) |
| Sibling | Job Thatcher (1754 - 1806) |
| Sibling | Amos Thatcher (1728 - 1728) |
| Sibling | Robert Thatcher (1759 - ) |
| Sibling | Joseph T Thatcher (1727 - 1787) |