Benjamin Hargrave was born 12 March 1705 in Surry, Virginia, United States to Lemuel Bray Hargrave (1670-1728) and Mary Hodge (1680-1769) and died 28 July 1781 Surry, Virginia, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Mary Marie Hargrave (1740-1811) | 18 August 1740 Halifax, North Carolina, United States | 14 May 1811 Opelousas, Louisiana, United States | Benjamin Henry Andrews (1739-1822) |
Siblings
| Name | Birth | Death | Joined with |
| Benjamin Hargrave (1705-1781) | 12 March 1705 Surry, Virginia, United States | 28 July 1781 Surry, Virginia, United States | Lucy Hunnicutt (1710-1780) |