- Yes, date unknown
| Jurie Wynand van Dyk | |
| B: | 31 May 1937 |
| D: | 2 Jun 2019 |
| Gezina Aletta Roux | |
| B: | 4 Feb 1936 |
| M: | 12 Dec 1959 |
| D: | Yes, date unknown |
| Sophia Cornelia de Villiers | |
| B: | 16 May 1907 |
| D: | 22 May 1992 |
| Stellenbosch, Kaap, South Africa | |
| Erikus Daniël Albertus van Dyk | |
| B: | 19 Oct 1909 |
| M: | 25 Jun 1935 |
| Hermanus, Kaap, Suid-Afrika | |
| D: | 8 Jul 1994 |
| Stellenbosch, Kaap, South Africa | |
| Izak Stephanus de Villiers | |
| D: | Yes, date unknown |
| Sophia Margaretha Petronella de Bruyn | |
| D: | Yes, date unknown |
