Individual Details
Living
( - )
Families
| Spouse | Living |
| Father | Thomas Leadbeater (1902 - 1970) |
| Mother | Mary Jane Duffney (1909 - 1992) |
| Sibling | Benny Leadbeater (1934 - 2013) |
| Sibling | John Leadbeater (1930 - 2013) |
| Sibling | Living |
| Sibling | Earl Leadbeater ( - 1973) |