| Father | Ezekiel Williams (1729 - 1818) |
| Mother | Prudence Stoddard (1734 - 1822) |
| Sibling | Ezekiel Williams (1760 - ) |
| Sibling | John Williams Esq (1762 - 1840) |
| Sibling | Harriet Williams (1764 - ) |
| Sibling | Prudence Williams (1767 - 1853) |
| Sibling | Mary Williams (1769 - 1850) |
| Sibling | Esther Williams (1771 - 1820) |
| Sibling | Solomon Stoddard Williams (1773 - 1840) |
| Sibling | Christain Williams (1775 - 1803) |
| Sibling | Christian Williams (1775 - 1803) |
| Sibling | Thomas Scott Williams (1777 - 1861) |
| Sibling | Rev. Samuel Porter Williams Sr. (1779 - 1826) |