| Father | Justice Hezekiah Bonham Sr (1669 - 1733) |
| Mother | Mary Dunn ( - 1699) |
| Sibling | Hannah Bonham (1694 - 1770) |
| Sibling | Malachiah Bonham (1713 - 1805) |
| Sibling | Zachariah Bonham (1705 - 1775) |
| Sibling | Zephania Bonham (1722 - ) |
| Sibling | Josiah Bonham (1717 - 1805) |
| Sibling | Obadiah Bonham (1725 - ) |
| Sibling | Hezekiah Bonham Jr. (1701 - 1763) |
| Sibling | Uriah Bonham (1724 - ) |
| Sibling | Amaziah Bonham (1713 - ) |
| Sibling | Malachi Bonham (1697 - ) |
| Sibling | Zedekiah Bonham (1707 - 1760) |
| Sibling | Temperance Bonham (1710 - 1799) |
| Sibling | Amariah Bonham (1709 - 1803) |
| Sibling | Nehemiah Bonham (1708 - ) |