1920 - 1979 (59 years)
| Cornelia Johanna van Dyk | |
| B: | 25 Apr 1946 |
| D: | 17 Jan 1960 |
| Louisa Cornelia Maria van Dyk | |
| B: | 30 Jun 1956 |
| D: | 3 Feb 2007 |
| Odendaalsrus, Vrystaat, Suid-Afrika | |
| Christoffel Johannes Human | |
| M: | 15 Mar 1985 |
|
| Barend Daniël van Dyk | |
| B: | 17 Aug 1920 |
| D: | 23 Nov 1979 |
| Maria Cornelia Louisa Bekker | |
| B: | 2 Jun 1924 |
| M: | 17 Feb 1945 |
| Greylingstad, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
