| Father | John David Thomas (1620 - 1699) |
| Mother | Sarah Hennery Pitney (1628 - 1682) |
| Sibling | John Thomas Jr. (1649 - 1699) |
| Sibling | Abraham Thomas (1651 - ) |
| Sibling | Elizabeth Thomas (1652 - 1728) |
| Sibling | Samuel Thomas (1655 - 1720) |
| Sibling | Joanna Thomas (1657 - 1718) |
| Sibling | Jeremiah Thomas (1658 - 1735) |
| Sibling | Daniel Thomas (1659 - 1733) |
| Sibling | Sarah Thomas (1661 - 1685) |
| Sibling | Sarah Thomas (1663 - 1720) |
| Sibling | James Thomas (1663 - 1718) |
| Sibling | William Thomas (1665 - 1734) |
| Sibling | Ephraim Thomas (1667 - 1718) |
| Sibling | Israel Thomas (1670 - 1755) |
| Sibling | Nehemiah Thomas (1681 - ) |
| Sibling | John Thomas ( - ) |
