William Graham was born 10 June 1746 in South Hill, Virginia, United States to William Barclay Graham (1727-1808) and Rachel Pope (1726-1808) and died 21 August 1846 Greensburg, Kentucky, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Jeremiah Graham (1780-1858) | 4 June 1780 Yanceyville, North Carolina, United States | 26 March 1858 Petersburg, Illinois, United States | Mary Owens (1779-1855) |
Siblings
| Name | Birth | Death | Joined with |
| William Robinson Graham (1746-1846) | 10 June 1746 South Hill, Virginia, United States | 21 August 1846 Greensburg, Kentucky, United States | Nancy Elizabeth Lynn (1740-1841) |