| Father | Sargeant Phinehas POMEROY (1738 - 1802) |
| Mother | Thankful SMITH (1737 - 1815) |
| Sibling | Phineas "Phinehas" POMEROY (1757 - 1829) |
| Sibling | Corporal Pelatiah POMEROY (1759 - 1828) |
| Sibling | Simeon POMEROY (1761 - 1793) |
| Sibling | Grove POMEROY (1763 - 1813) |
| Sibling | Joel POMEROY (1764 - 1851) |
| Sibling | Ebenezer POMEROY (1769 - 1829) |
| Sibling | Jerusha POMEROY (1771 - 1852) |
| Sibling | Oliver POMEROY (1773 - 1779) |
| Sibling | Thankful Lucy POMEROY (1776 - ) |
| Sibling | Warham POMEROY (1778 - ) |
| Sibling | Oliver POMEROY (1780 - 1860) |
| Sibling | Elizabeth POMEROY (1783 - 1863) |