1925 - Yes, date unknown
 | Emile Constant van Dyk 1947-1989 |
| Emile Constant van Dyk | |
| B: | 19 Jul 1947 |
| D: | 18 May 1989 |
| Nigel, Transvaal, Suid-Afrika | |
| Dirk Jacobus van Dyk 1952-2002 |
| Dirk Jacobus van Dyk | |
| B: | 4 Nov 1952 |
| D: | 26 Jun 2002 |
| Rustenburg, Transvaal, Suid-Afrika | |
| Martha Maria van der Walt 1925-Yes, date unknown |
| Martha Maria van der Walt | |
| B: | 14 Jun 1925 |
| D: | Yes, date unknown |
| Dirk Jacobus van Dyk 1920-1969 |
| Dirk Jacobus van Dyk | |
| B: | 1 Sep 1920 OR 19 Sep 1920 |
| M: | 29 Jun 1946 |
| D: | 15 Jul 1969 |
