| Father | Samuel DOOLITTLE (1665 - 1714) |
| Mother | Mary Cornwall (1666 - 1743) |
| Sibling | Johnathan DOOLITTLE Sr. (1689 - 1749) |
| Sibling | Lieutenant Samuel DOOLITTLE (1691 - 1736) |
| Sibling | Mary DOOLITTLE (1693 - ) |
| Sibling | Abraham DOOLITTLE Sr (1695 - 1733) |
| Sibling | Ephraim DOOLITTLE (1695 - ) |
| Sibling | Martha DOOLITTLE (1698 - 1779) |
| Sibling | Hannah DOOLITTLE (1700 - 1738) |
| Sibling | Thankful DOOLITTLE (1702 - 1750) |
| Sibling | Ruth DOOLITTLE (1702 - ) |
| Sibling | Joseph DOOLITTLE (1704 - 1771) |
| Sibling | Nathaniel DOOLITTLE (1706 - 1752) |
| Sibling | Esther DOOLITTLE (1709 - ) |