Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | John Stevenson (1917 - 1978) |
| Mother | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Catherine Stevenson (1941 - 1987) |
| Sibling | Living |
| Sibling | Living |
( - )
| Spouse | Living |
| Father | John Stevenson (1917 - 1978) |
| Mother | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Catherine Stevenson (1941 - 1987) |
| Sibling | Living |
| Sibling | Living |