 | Frederik Rudolf van Dyk (1882-1964) 
|
 | Magdalena Elizabeth le Grange (1889-1938)
|
| Johan Hendrik Bakemeyer van Dyk (1906-1932) |
| Magdalena Elizabeth van Dyk (1908-1991)  |
| Frederik Rudolf van Dyk (1912-1918) |
| Hester Maria Magdalena van Dyk (1915-2000) |
| Jacoba Catharina Barendina van Dyk (1917-2002) |
| Louis Christiaan van Dyk (1919- ) |
| Jacomina van Dyk (1921- ) |
| Cornelia van Dyk (1921- ) |
| Beatrix Janetta van Dyk (1927- ) |
| Catharina Johanna Maria van Dyk (1929- ) |
 | Petrus Johannes van Dyk (1930-2017) |
