 | Hans Zacharias Jakob van Dyk (1880-1960) 
|
 | Sophia Margaretha Petronella Taljaard (1890-1956)
|
| Cornelia Aletta Maria van Dyk (1912-2012)  |
| Lourentia Christina Aletta van Dyk (1913-1914) |
| Hans Jacob van Dyk (1915-2006) |
| Burgert Wynand van Dyk (1922-1922) |
| Sophia Margaretha Petronella van Dyk (1929-1983) |
| Gerhardus Cornelis Cruywagen (1906- ) |
| Laura Alfreda Townsend (1901- ) |
| Dirk Cornelis Taljaard van Dyk (1919-1995)
|
| Mea Cornelia Cruywagen (1926- )
|
