- Ja, datum onbekend
| Martin van Dyk | |
| *: | 21 Jun 1948 |
| †: | 5 Jul 1991 |
| Pretoria, Transvaal, Suid-Afrika | |
| Nicola Ann van Dyk | |
| *: | 31 Mei 1961 |
| †: | 13 Nov 1993 |
| Bellville, Kaap, Suid-Afrika | |
| Nicola Georgina Geldenhuys | |
| *: | 12 Okt 1926 |
| †: | Ja, datum onbekend |
| Marthinus Johannes Herbst van Dyk | |
| *: | 22 Sep 1925 |
| Swaziland | |
| x: | 20 Aug 1946 |
| †: | 6 Sep 1982 |
| Franskraal, Kaap, Suid-Afrika | |
| Susara Johanna Debora le Roux | |
| †: | Ja, datum onbekend |
| Nicolaas George Johannes Geldenhuys | |
| *: | 13 Mei 1894 |
| Murraysburg, Kaap, Suid-Afrika | |
| †: | 26 Nov 1981 |
| Kuruman, Kaap, Suid-Afrika | |
