Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Joseph Johnston ( - 2009) |
| Mother | Agnes Campbell ( - 2009) |
| Sibling | Living |
| Sibling | Barbara Johnston (1953 - 2009) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |