| John DE-JONG | Haarlem, The Netherlands | Western Australia | 2005 |
| Mabel DE-JONG | at Springwood | Western Australia | 2003 |
| Peter DE-JONG | Goulburn, formerly of Melbourne, Sydney and Exeter | Western Australia | 2005 |
| Daniel de-JONG | | Victoria | 2006 |
| Eddie DE-JONG | Witta (QLD) | Queensland | 2004 |
| Ellie de-JONG | West Kempsey | Western Australia | 1993 |
| Evelyn de-JONG | at Shoalhaven Hospital Nowra, Yatte Yattah | Western Australia | 2006 |
| Hendrika de-JONG | Cremorne | Western Australia | 1977 |
| Henk DE-JONG | | Western Australia | 2006 |
| Jacelyn DE-JONG | formerly of Crestmead | Queensland | 2000 |
| Jan De-JONG | Kempsey | Western Australia | 1978 |
| Josephine DE-JONG | | Western Australia | 2003 |
| Louise DE-JONG | | Western Australia | 1997 |
| Maria DE-JONG | Wamberal and Toormina | Western Australia | 2003 |
| Pieter DE-JONG | Toowoomba | Western Australia | 1999 |
| Pieternella DE-JONG | Nimbin | Western Australia | 2005 |
| Regina De-JONG | Wagga Wagga | Western Australia | 2004 |
| Rudi de-JONG | Dee Why | Western Australia | 1977 |
| Servaas DE-JONG | Maroochydore, formerly of Redcliffe | Queensland | 2005 |
| Simon DE-JONG | Tweed heads, formerly of Lennox Head | Western Australia | 1996 |
| Tina DE-JONG | Smithfield | Western Australia | 1984 |
| Aaltje de-JONG | Kelston House, formerly of West Ipswich | Queensland | 2002 |
| Bernard DE-JONG | | Western Australia | 1995 |
| Cornelia de-JONG | Newport | Western Australia | 2003 |