1918 - < 1950 (< 31 jare)
| van Dyk | |
| *: | CA 1964 |
| †: | 1970 |
| Orkney, Transvaal, Suid-Afrika | |
| Anna Maria Magdalena van Niekerk | |
| *: | 15 Apr 1939 |
| †: | 22 Apr 2006 |
| Roodepoort, Transvaal, Suid-Afrika | |
| De Wet Devilliers van Dyk | |
| *: | CA 1940 |
| †: | CA 1964 |
| Christina Johanna Jacoba van Wyngaard | |
| *: | CA 1918 |
| †: | < 1950 |
| Pieter Arnoldus Jacobus van Dyk | |
| *: | 20 Sep 1913 |
| Transvaal, Suid-Afrika | |
| x: | 6 Mei 1936 |
| Witbank, Transvaal, Suid-Afrika | |
| †: | Nov 1980 |
