Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Child | Living |
| Father | Dan John Tangalakis (1923 - 2012) |
| Mother | Maria Louise Toscas (1930 - 2018) |
| Sibling | Living |
| Sibling | Steven Lloyd Tangalakis (1953 - 1995) |
| Sibling | Living |
| Sibling | Living |