| Item | Date | Place/Description |
|---|---|---|
| Birth | Abt. 1709 | Maryland |
| Parent | Name |
|---|---|
| Father | Thomas II Lamar |
| Mother | Martha (Urqhart?) Blanford |
| Son: | Thomas IV Lamar | Born: Abt. 1730 | |
| Daughter: | Ruth Lamar | Born: Abt. 1731 | |
| Daughter: | Jemima Lamar | Born: Abt. 1734 | |
| Daughter: | Ann Lamar | Born: Abt. 1736 | |
| Daughter: | Elizabeth Lamar | Born: Abt. 1738 | |
| Daughter: | Eleanor Lamar | Born: Abt. 1732 |