- Yes, date unknown
| Julian du Plessis | |
| B: | 15 Jul 1949 |
| Mowbray, Kaap, Suid-Afrika | |
| D: | 2 Dec 2003 |
| Henry Walter Houghton | |
| B: | 5 Feb 1952 |
| D: | Yes, date unknown |
| Douglas Louis van Dyk | |
| B: | 12 Apr 1962 |
| Ceres, Kaap, Suid-Afrika | |
| D: | Jul 1962 |
| Ceres, Kaap, Suid-Afrika | |
| Adamina du Preez | |
| B: | 2 Nov 1934 |
| George, Kaap, Suid-Afrika | |
| D: | 1 Jan 2024 |
| Douglas Louis van Dyk | |
| B: | 3 May 1931 |
| Goodwood, Kaap, Suid-Afrika | |
| M: | 29 May 1951 |
| Bellville, Kaap, Suid-Afrika | |
| D: | 13 Jun 1998 |
| Bellville, Kaap, Suid-Afrika | |
| Andries Johannes du Preez | |
| D: | Yes, date unknown |
| Adamina Barnard | |
| D: | Yes, date unknown |
