1908 - 1941 (33 years)
| Ire Dunnet Theunissen | |
| B: | 5 Jun 1951 |
| Mariental, Namibia | |
| D: | 19 Dec 2014 |
| Accra, Greater Accra, Ghana | |
| Bertus Petrus van Dyk | |
| B: | 27 Oct 1930 |
| D: | Yes, date unknown |
| Annjoette van Dyk | |
| B: | 19 Jun 1936 |
| Worcester, Kaap, Suid-Afrika | |
| D: | Yes, date unknown |
| Eugene Jacques Foster Malan | |
| B: | 17 Sep 1930 |
| King William's Town, Kaap, Suid-Afrika | |
| M: | 12 Dec 1963 |
| Rondebosch, Kaap, Suid-Afrika | |
| D: | 5 Oct 2009 |
| Little Brak River, Kaap, Suid-Afrika | |
| Thomas Arnoldus van Dyk | |
| B: | 21 Feb 1938 |
| D: | Yes, date unknown |
| Hester Petronella Rossouw | |
| B: | 31 Mar 1936 |
| M: | 19 Dec 1959 |
| D: | 2 Sep 1998 |
| Zeerust, Transvaal, Suid-Afrika | |
|
| Izak Wilhelmus van Dyk | |
| B: | 5 Feb 1908 |
| D: | 2 Sep 1941 |
| Worcester, Kaap, Suid-Afrika | |
| Catharina Elizabeth Theron | |
| B: | 15 Oct 1902 |
| M: | 11 Mar 1929 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 22 Jul 1986 |
