Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | James Wilbur Johnston (1916 - 2000) |
| Mother | Evelyn Elizabeth Timmons (1921 - 2011) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Kenneth Johnston ( - 2011) |
| Sibling | Kenneth Wilbur Johnston (1942 - 1943) |