For the surname: OLFEN
| Full Name | Suburb | State | Year |
|---|---|---|---|
| Bernard OLFEN | at Epping, formerly of Avoca Beach | Western Australia | 1973 |
| Eric OLFEN | Kingsgrove | Western Australia | 1972 |
| John OLFEN | Nambour | Western Australia | 1986 |
| Mollie OLFEN | Avoca Beach, formerly of Eastwood | Western Australia | 1973 |
| Selwyn OLFEN | Beecroft | Western Australia | 1987 |