Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | William Gray Clifford (1881 - 1970) |
| Mother | Gertrude Lena Dow (1895 - 1950) |
| Sibling | Howard James Clifford (1917 - 1995) |
| Sibling | Mildred Alveda Clifford (1920 - 2010) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |