- Yes, date unknown
| Marthinus Johannes van Dyk | |
| B: | 5 Nov 1927 |
| D: | 30 Jan 2014 |
| Pretoria, Transvaal, Suid-Afrika | |
| Gertruida Aletta Steenkamp | |
| B: | 23 Oct 1928 |
| M: | 8 May 1999 |
| Grootvlei, Transvaal, Suid-Afrika | |
| D: | 31 May 2000 |
| Brakpan, Transvaal, Suid-Afrika | |
| Aletta Gertruida van Greuning | |
| B: | 11 Aug 1937 |
| M: | 10 May 2003 |
| Grootvlei, Transvaal, Suid-Afrika | |
| D: | 21 Jan 2007 |
| Ermelo, Transvaal, Suid-Afrika | |
| Maria Catharina Elizabeth Jansen van Rensburg | |
| B: | 1 Mar 1908 |
| Vrystaat, Suid-Afrika | |
| D: | 4 Nov 1986 |
| Klerksdorp, Transvaal, Suid-Afrika | |
| Marthinus Johannes van Dyk | |
| B: | 2 May 1904 |
| Vrystaat, Suid-Afrika | |
| M: | 9 Nov 1926 |
| Kroonstad, Vrystaat, Suid-Afrika | |
| D: | Oct 1978 |
| Pieter Frederik Jansen van Rensburg | |
| D: | Yes, date unknown |
| Maria Catharina Elizabeth de Bruin | |
| D: | Yes, date unknown |
