1923 - 1998 (74 years)
| Jacobus Cornelius van Dyk | |
| B: | 28 Nov 1946 |
| D: | 30 Jun 2002 |
| Pretoria, Transvaal, Suid-Afrika | |
| Marie Antoinette van Dyk | |
| B: | 30 Jan 1949 |
| D: | 19 Feb 1988 |
| Pretoria, Transvaal, Suid-Afrika | |
|
| Stephanus Johannes van Dyk | |
| B: | 25 Aug 1923 |
| D: | 18 Jul 1998 |
| Cullinan, Transvaal, Suid-Afrika | |
| Christina Johanna Botes | |
| B: | 20 Jul 1929 |
| M: | CA 1946 |
| D: | Yes, date unknown |
| Stoffelina Elizabeth Matthysen | |
| B: | 6 Mar 1922 |
| M: | 23 Dec 1980 |
| D: | Yes, date unknown |
