1919 - 1979 (60 years)
| Lourens Dirk Pierre van Dyk 1947-1992 |
| Lourens Dirk Pierre van Dyk | |
| B: | 1 Sep 1947 |
| D: | 13 Jul 1992 |
| Nelspruit, Transvaal, Suid-Afrika | |
| Andries Wessel van Dyk 1951-2002 |
| Andries Wessel van Dyk | |
| B: | 30 Jun 1951 |
| D: | 29 Mar 2002 |
| Pretoria, Transvaal, Suid-Afrika | |
|
| Wessel Jurie van Dyk 1919-1979 |
| Wessel Jurie van Dyk | |
| B: | 5 Apr 1919 |
| D: | 30 Jun 1979 |
| Newcastle, Natal, Suid-Afrika | |
 | Maria Magdalena van Rooyen 1919-Yes, date unknown |
| Maria Magdalena van Rooyen | |
| B: | 9 May 1919 |
| M: | 9 Oct 1943 |
| D: | Yes, date unknown |
