1913 - Yes, date unknown
| Jacobus Petrus van Dyk 1935-1984 |
| Jacobus Petrus van Dyk | |
| B: | 18 Aug 1935 |
| D: | 11 Feb 1984 |
| Bloemfontein, Vrystaat, Suid-Afrika | |
| Johan Gerhardus Barkhuizen 1913-Yes, date unknown |
| Johan Gerhardus Barkhuizen | |
| B: | 17 Jul 1913 |
| D: | Yes, date unknown |
 | Frederik Petronella Kotze(e) 1915-1970 |
| Frederik Petronella Kotze(e) | |
| B: | 15 Dec 1915 |
| Theunissen, Vrystaat, Suid-Afrika | |
| D: | 29 Apr 1970 |
| Vryburg (Stellaland), Kaap, Suid-Afrika | |
