 | Joseph van Dyk (1864-1933) 
|
 | Elsje Jacoba Botha (1868- ) |
| Elizabeth Catharina van Dyk (1889-1961)  |
| Hendrik Johannes van Dyk (1891-1901) |
| Susanna Magdalena van Dyk (1893-1969) |
| Elsie Jacoba van Dyk (1896- ) |
| Frans Johannes van Dyk (1903-1990) |
| Matthys Johannes van Dyk (1905-1976) |
| Cornelius Johannes van Dyk (1907-1955) |
| Jozeph van Dyk (1898-1967)
|
| Maria Elizabeth Magdalena Botha (1914-1993) |
| Maria Elizabeth Magdalena van Dyk (1936-1994) |
| Willem Frederik Hendrik Cornelius van Dyk (1939-2018) |
