| Father | Timothy Dwight (1726 - 1777) |
| Mother | Mary Edwards (1734 - 1807) |
| Sibling | Timothy Dwight (1752 - 1817) |
| Sibling | Sereno Edwards Dwight (1754 - 1783) |
| Sibling | Erastus Dwight (1756 - 1821) |
| Sibling | Jonathan Edwards Dwight (1759 - 1800) |
| Sibling | Sarah Dwight (1761 - 1805) |
| Sibling | Theodore Dwight Sr. (1764 - 1846) |
| Sibling | Maurice William Dwight Sr (1766 - 1796) |
| Sibling | Fidelia Dwight (1768 - 1847) |
| Sibling | Nathaniel Dwight (1770 - 1831) |
| Sibling | Elizabeth Dwight (1772 - 1813) |
| Sibling | Cecil Dwight (1774 - 1839) |
| Sibling | Henry Edwin Dwight (1776 - 1824) |