- Yes, date unknown
| Gabriël Pieter van Dyk | |
| B: | 31 May 1960 |
| D: | 3 Jun 1992 |
| Rustenburg, Transvaal, Suid-Afrika | |
| Christina Maria Elizabeth Greeff | |
| B: | 18 Oct 1937 |
| Germiston, Transvaal, Suid-Afrika | |
| D: | 24 May 2010 |
| Rustenburg, Transvaal, Suid-Afrika | |
| Jan Adriaan van Dyk | |
| B: | 23 Dec 1934 |
| M: | 26 Oct 1957 |
| D: | 26 Dec 1994 |
| Rustenburg, Transvaal, Suid-Afrika | |
| Gabriel Pieter Greeff | |
| D: | Yes, date unknown |
| Aletta Elizabeth Joubert | |
| D: | Yes, date unknown |
