1903 - 1940 (36 years)
 | Gertruida van Dyk 1929-Yes, date unknown |
| Gertruida van Dyk | |
| B: | CA 1929 |
| D: | Yes, date unknown |
|
| Nicolaas Johannes Michiel van Dyk 1903-1940 |
| Nicolaas Johannes Michiel van Dyk | |
| B: | 3 Oct 1903 |
| D: | 21 Sep 1940 |
| Kaapstad, Kaap, Suid-Afrika | |
| Gertruida Magdalena Conradie 1904-1966 |
| Gertruida Magdalena Conradie | |
| B: | 1904 |
| Robertson, Kaap, Suid-Afrika | |
| M: | 3 Oct 1928 |
| Kaapstad, Kaap, Suid-Afrika | |
| D: | 12 May 1966 |
| Salisbury, Mashonaland East, Zimbabwe | |
