| Janet GREHAN | | Western Australia | 2003 |
| Jeffrey GREHAN | Tea Gardens | Western Australia | 2006 |
| Joseph GREHAN | Picton | Western Australia | 1978 |
| Kirilly GREHAN | Park Ridge | Queensland | 2006 |
| Loreto GREHAN | at Gertrude Abbott Nursing Home, Darlinghurst | Western Australia | 2000 |
| Mervyn GREHAN | | Western Australia | 2006 |
| Norah GREHAN | Darlinghurst | Western Australia | 1996 |
| Henry GREHAN | Boronia Heights, formerly of Ashgrove and Canberra and New Guinea | Queensland | 2006 |
| Catherine GREHAN | | Queensland | 2001 |
| Egbert GREHAN | Gympie, formerly of Toowoomba | Queensland | 2001 |
| Philip GREHAN | | Queensland | 2007 |
| Kevin GREHAN | | Queensland | 2010 |
| Audrey GREHAN | Brisbane | | 0 |
| Mavis GREHAN | Brisbane | | 0 |
| Ellen GREHAN | Brisbane | QLD | 0 |