- Yes, date unknown
| Schalk Willem Hendrik van Dyk | |
| B: | 5 May 1953 |
| D: | 23 Sep 2006 |
| Pretoria, Transvaal, Suid-Afrika | |
| Frederik Johannes van Dyk | |
| B: | 26 Jun 1961 |
| D: | 15 Aug 1998 |
| Elsburg, Transvaal, Suid-Afrika | |
| Hendrik van Dyk | |
| B: | 12 Oct 1930 |
| D: | 8 Sep 2003 |
| Pretoria, Transvaal, Suid-Afrika | |
| Schalk Willem Hendrik Engelbrecht | |
| D: | Yes, date unknown |
| Ella Dorethea Behrens | |
| D: | Yes, date unknown |
