For the surname: DIEFENBACH
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Elizabeth DIEFENBACH | Holland Park, formerly of Thornlands and Nambour | Queensland | 2001 |
| Dulcie DIEFENBACH | Hervey Bay, formerly of Nambour | Queensland | 2004 |
| Elliott DIEFENBACH | Regents Park | Queensland | 2005 |
| Horst DIEFENBACH | Western Australia | 1976 | |
| John DIEFENBACH | Gympie | Queensland | 2003 |
| Neville DIEFENBACH | at South Kolan | Queensland | 2000 |
| Phyllis DIEFENBACH | Kallangur | Queensland | 2002 |
| Russell DIEFENBACH | Queensland | 2003 |