Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Allie S. Leadbeater (1935 - 1990) |
| Mother | Mary Louise Grant (1937 - 1995) |
| Sibling | Trevor Joseph Leadbeater (1964 - 2013) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
( - )
| Spouse | Living |
| Father | Allie S. Leadbeater (1935 - 1990) |
| Mother | Mary Louise Grant (1937 - 1995) |
| Sibling | Trevor Joseph Leadbeater (1964 - 2013) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |