Individual Details
Living
( - )
Families
| Spouse | Marie Ellen Allaby (1945 - 2012) |
| Child | Living |
| Child | Living |
| Child | Living |
| Father | Hugh Cavanagh (1910 - 1979) |
| Mother | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | Joseph A Cavanagh (1955 - 1982) |