Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Child | Living |
| Child | Living |
| Father | Joseph Edward Southall (1913 - 1987) |
| Mother | Mary Brigid Doyle (1906 - 1992) |
| Sibling | Living |
| Sibling | Peter Michael Southall (1938 - 2004) |
| Sibling | Joseph Southall (1939 - 1940) |
| Sibling | Leonard Patrick Southall (1941 - 2012) |
| Sibling | Living |
| Sibling | Living |
| Sibling | Living |
| Sibling | John Anthony Southall (1952 - ) |