 | Frederik Johan Stadler van Dyk (1893-1975) 
|
 | Jacoba Johanna Hoffmann (1896-1943) |
| Nicolaas Willem van Dyk (1929-1999)  |
| Henry Johannes van Dyk (1931-2007) |
| Maria Johanna van Dyk (1935-1971) |
| Sheila Victoria Magellan (1913-1995) |
| Bertie Johan van Dyk (1936-1975)
|
 | Rosamund Erica Drabble (1944-1996)
|
| Aaron Bert van Dyk (1964-2000) |
