- Yes, date unknown
| Joseph Sybrand van Dyk | |
| B: | 10 Dec 1949 |
| D: | 20 Jun 2010 |
| Johannesburg, Transvaal, Suid-Afrika | |
| Maria Aletta Nel | |
| B: | 9 May 1949 |
| M: | 29 Jan 1971 |
| D: | 23 Sep 2002 |
| Springs, Transvaal, Suid-Afrika | |
| Catharina Magdalena Stoop | |
| B: | 1 Feb 1917 |
| Transvaal, Suid-Afrika | |
| D: | 28 Jan 2003 |
| Brakpan, Transvaal, Suid-Afrika | |
| Ignatius Petrus van Dyk | |
| B: | 18 Jan 1916 |
| Fouriesburg, Vrystaat, Suid-Afrika | |
| M: | 24 Dec 1941 |
| Benoni, Transvaal, Suid-Afrika | |
| D: | 21 Aug 1976 |
| Boksburg, Transvaal, Suid-Afrika | |
| Philipus Christoffel Johannes Stoop | |
| D: | Yes, date unknown |
| Catharina Magdalena Fourie | |
| D: | Yes, date unknown |
