1911 - 1976 (65 years)
| Johannes Jurgens van Dyk | |
| B: | 10 Sep 1941 |
| D: | 27 Aug 2000 |
| Roodepoort, Transvaal, Suid-Afrika | |
|
| Marthinus Johannes van Dyk | |
| B: | 17 May 1911 |
| Vrystaat, Suid-Afrika | |
| D: | Nov 1976 |
| Anna Margaretha Jacoba Viljoen | |
| B: | 22 Jun 1909 |
| Vrystaat, Suid-Afrika | |
| M: | 3 Apr 1940 |
| Wepener, Vrystaat, Suid-Afrika | |
| D: | 23 Oct 1987 |
| Johannesburg, Transvaal, Suid-Afrika | |
