- Yes, date unknown
| Petrus Johannes van Dyk | |
| B: | 7 Oct 1948 |
| D: | 13 Apr 2013 |
| Richard Boucher van Dyk | |
| B: | 10 Sep 1953 |
| Hermanus, Kaap, Suid-Afrika | |
| D: | 13 Oct 1997 |
| Bellville, Kaap, Suid-Afrika | |
| Nellie Winefred Boucher | |
| B: | 18 Oct 1919 |
| Stanford, Kaap, Suid-Afrika | |
| D: | 27 Feb 1985 |
| Bellville, Kaap, Suid-Afrika | |
| Burgert Wynand van Dyk, ii | |
| B: | 10 Oct 1913 |
| D: | 5 Jul 1961 |
| Richard Hermanus Boucher | |
| D: | Yes, date unknown |
| Amy Bishop | |
| D: | Yes, date unknown |
