| Father | Carter Eldredge Grant (1885 - 1972) |
| Mother | Pamela Emeline Smith ( - ) |
| Sibling | Reed Grant (1922 - 1992) |
| Sibling | Claude Wilson Grant (1918 - 2000) |
| Sibling | Carter Smith Grant (1908 - 1958) |
| Sibling | Rachel Grant (1915 - 2011) |
| Sibling | Russell Grant (1907 - 1907) |
| Sibling | Charles Vernon Grant (1921 - 1921) |
| Sibling | Lola Grant (1906 - ) |
| Sibling | Bernice Grant (1920 - 1996) |
| Sibling | Smith Leavitt Grant (1912 - 1985) |
| Sibling | Byron Eldredge Grant (1910 - 2004) |
| Sibling | Blaine Sterling Grant (1926 - 1992) |
| Sibling | Debra Grant (1925 - 1925) |