 | Francois Johannes van Dyk (1886-1924) 
|
 | Catharina Elizabeth Annandale (1889-1954)
|
| Jacobus Cornelius van Dyk (1913-1985)  |
| Stephanus van Dyk (1915-1918) |
| Manskap Francois Johannes van Dyk (1918-1936) |
| Maria Aletta (Maria Arabella) van Dyk (1919-1993) |
| Henry Albö van Dyk (1921- ) |
| Catharina Elizabeth van Dyk (1923-1977) |
| Anna Arabella van Dyk (1911-1987)
|
| Edward Percival Austin (1904-1973) |
