- Yes, date unknown
| Anna Maria van Dyk | |
| B: | 1942 |
| Nijmegen, Gelderland, Netherlands | |
| D: | 2005 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Paul van Dyk | |
| B: | 5 Jun 1945 |
| Nijmegen, Gelderland, Netherlands | |
| D: | May 2018 |
| Mandurah, Western Australia, Australia | |
| Willy van Dijk | |
| B: | 17 Jan 1950 |
| Nijmegen, Gelderland, Netherlands | |
| D: | 24 Feb 1990 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| van Dyk | |
| D: | Yes, date unknown |
| Chinner | |
| D: | Yes, date unknown |
| Willem van Dyk, (Nederlander) | |
| B: | 16 Jul 1920 |
| Netherlands | |
| D: | 16 Mar 1979 |
| Kaapstad, Kaap, Suid-Afrika | |
| Aaltje Hoving | |
| B: | 24 Mar 1922 |
| M: | Holland |
| D: | 6 Apr 2006 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Jenneke Romp | |
| D: | Yes, date unknown |
| Willem van Dyk | |
| D: | Yes, date unknown |
