 | Jan Johannes Wilhelmus van Dyk (1873-1910) 
|
 | Helena Johanna Jacoba Nel (1876-1950)
|
| Andries Burgert Sybrand van Dyk (1900- ) |
| Emmerentia Johanna Frederika van Dyk (1902-1976)  |
| Elizabeth Susanna van Dyk (1906- ) |
| Gertruida Johanna Cornelia van Dyk (1908-1918) |
| Willem Adriaan Jan Johannes van Dyk (1910-1967) |
| Victor Archibald Farren (1895- ) |
| Dorothea Maria van Dyk (1901-1951)
|
