1912 - 1989 (77 years)
| Jacoba Margaretha Aletta Johanna van Dyk | |
| B: | 24 Dec 1935 |
| D: | Aug 1936 |
| Rozanne Els | |
| B: | c |
| Marthinus Johannes van Dyk | |
| B: | 9 Jun 1940 |
| D: | 9 Oct 2002 |
| Port Elizabeth, Oos-Kaap, Suid-Afrika | |
| Dankie Duvenhage | |
| B: | 4 Apr 1992 |
| D: | 28 May 2021 |
| Louis Trichardt, Transvaal, Suid-Afrika | |
| Cornelia Maria Stone | |
| B: | 7 Feb 1912 |
| D: | 29 Jul 1989 |
| Pietersburg, Transvaal, Suid-Afrika | |
| Marthinus Johannes van Dyk | |
| B: | 17 Dec 1909 |
| Standerton, Transvaal, Suid-Afrika | |
| M: | 2 Apr 1935 |
| D: | 9 Nov 1984 |
| Pietersburg, Transvaal, Suid-Afrika | |
