| Parent | Name |
|---|---|
| Father | Thomas II Lamar |
| Mother | Martha (Urqhart?) Blanford |
| Son: | Thomas Lamar | Born: 1748 | |
| Son: | James Jr. Lamar | Born: Abt. 1746 | |
| Son: | Osborne Lamar | Born: 1756 | |
| Daughter: | Kesiah Lamar | Born: 17 Jun 1754 | |
| Daughter: | Verlinda Lamar | Born: Abt. 1752 | |
| Son: | Nathan Lamar | Born: Abt. 1749 |