- 1963
| Martienus Roedolf van Dyk 1979-1979 |
| Martienus Roedolf van Dyk | |
| B: | 4 Mar 1979 |
| D: | Mar 1979 |
| Willem Abraham van Dyk 1980-1999 |
| Willem Abraham van Dyk | |
| B: | 31 Mar 1980 |
| D: | 3 Aug 1999 |
| Johannesburg, Gauteng, South Africa | |
 | Elizabeth Vorster 1923-2013 |
| Elizabeth Vorster | |
| B: | 5 Nov 1923 |
| Elliot, Kaap, Suid-Afrika | |
| D: | 11 Feb 2013 |
| Somerset Oos, Kaap, Suid-Afrika | |
| Martienus Roedolf van Dyk 1923-1971 |
| Martienus Roedolf van Dyk | |
| B: | 26 Apr 1923 |
| D: | 3 Jun 1971 |
| Olof Abraham Vorster -1963 |
| Olof Abraham Vorster | |
| D: | CA 1963 |
| Anna Maria Kotze 1901-1977 |
| Anna Maria Kotze | |
| B: | 28 Feb 1901 |
| Elliot, Kaap, Suid-Afrika | |
| M: | Elliot, Kaap, Suid-Afrika |
| D: | 5 Nov 1977 |
| Humansdorp, Kaap, Suid-Afrika | |
