 | Jacobus Wessel van Dyk (1869-1958) 
|
 | Susanna Maria Durandt (1860-1938)
|
| Amerentia Fredrika van Dyk (1894- ) |
| Willem Adriaan Christiaan van Dyk (1895- )  |
| Martha Louisa van Dyk (1903- ) |
| Gesina Maria Beatrix Tender (1903-1932) |
| Andries Burgert Sybrand van Dyk (1892-1931)
|
| Jacobus Wessel van Dyk (1923-1927) |
| Jan Johannes Jacobus van Dyk (1915-1985) |
| Andries Burgert Sybrand van Dyk (1926-1982) |
