1897 - Yes, date unknown
| Sophia Rudolphina van Dyk 1919-1993 |
| Sophia Rudolphina van Dyk | |
| B: | 2 May 1919 |
| Hennopsrivier, Transvaal, Suid-Afrika | |
| D: | 23 Mar 1993 |
| Pretoria, Transvaal, Suid-Afrika | |
 | Adam Samuel Henrikus Claassen(s) 1913-1985 |
| Adam Samuel Henrikus Claassen(s) | |
| B: | 8 Oct 1913 |
| M: | 30 Dec 1939 |
| D: | 30 Sep 1985 |
| Pretoria, Transvaal, Suid-Afrika | |
| Emmarentia Margaretha Catharina van Dyk 1927-2002 |
| Emmarentia Margaretha Catharina van Dyk | |
| B: | 17 May 1927 |
| D: | 16 Apr 2002 |
| Pretoria, Transvaal, Suid-Afrika | |
| Magdalena Elizabeth Pretorius 1897-Yes, date unknown |
| Magdalena Elizabeth Pretorius | |
| B: | CA 1897 |
| Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
| Wessel Jurie van Dyk 1891-Yes, date unknown |
| Wessel Jurie van Dyk | |
| B: | 31 Dec 1891 |
| M: | 11 Jun 1918 |
| Pretoria, Transvaal, Suid-Afrika | |
| D: | Yes, date unknown |
