1910 - 1998 (88 years)
| Johannes Arnoldus van Dyk | |
| B: | 4 Sep 1971 |
| D: | 9 Aug 2005 |
| Pretoria, Transvaal, Suid-Afrika | |
| Elizabeth Maria van Dyk | |
| B: | 27 Jan 1939 |
| D: | 22 Oct 1968 |
| Hercules Johannes Petrus van Dyk, i | |
| B: | 10 May 1941 |
| Johannes Arnoldus van Dyk | |
| B: | 22 May 1945 |
| D: | 9 Dec 2014 |
| Transvaal, Suid-Afrika | |
| Hercules Johannes Petrus van Dyk, ii | |
| B: | 14 Oct 1947 |
| D: | 3 Apr 1965 |
|
| Johannes Arnoldus van Dyk | |
| B: | 14 May 1910 |
| D: | 10 Jun 1998 |
| Pretoria, Transvaal, Suid-Afrika | |
| Catharina Magdalena Opperman | |
| B: | 15 Jul 1915 |
| M: | 5 Jan 1935 |
| Edenvale, Transvaal, Suid-Afrika | |
| D: | 3 Jan 2002 |
| Pretoria, Transvaal, Suid-Afrika | |
