- Yes, date unknown
| Johanna Jacoba de Waal | |
| B: | 5 Jun 1933 |
| D: | 25 Dec 2006 |
| Komatipoort, Transvaal, Suid-Afrika | |
| David Johannes De Wet van Dyk | |
| B: | 13 Mar 1931 |
| M: | 1 Dec 1961 |
| D: | 11 Mar 2007 |
| Nelspruit, Transvaal, Suid-Afrika | |
| Dirk Johannes Adriaan de Waal | |
| D: | Yes, date unknown |
| Johanna Jacoba Snyman | |
| D: | Yes, date unknown |
