| Jessie COLAHAN | Mitchelton, formerly of Holland Park | Queensland | 2004 |
| Kevin COLAHAN | Queensland, formerly of Forbes | Western Australia | 2000 |
| Leah COLAHAN | | Western Australia | 1985 |
| Lorna COLAHAN | | Queensland | 2002 |
| Louise COLAHAN | at Sydney, Dubbo | Western Australia | 1978 |
| Raymond COLAHAN | Caloundra, New Guinea, Nambucca Heads, Dubbo | Western Australia | 2001 |
| Winifred COLAHAN | Campsie | Western Australia | 1983 |
| Allen COLAHAN | in England | Western Australia | 1991 |
| Colin COLAHAN | formerly of Melbourne, Victoria | Western Australia | 1987 |
| Geoffrey COLAHAN | Kingscliffe | Western Australia | 1994 |
| Richard COLAHAN | Melbourne | Victoria | 0 |
| Richard Colahan | Cairns | Queensland | 0 |
| John COLAHAN | Cairns | | 0 |
| Alfreda COLAHAN | | | 0 |
| nee COLAHAN | | | 0 |