 | Abraham Jacobus Johannes van Dyk (1893-1975) 
|
 | Anna Johanna Cronje (1894-1960)
|
| Jan Christiaan Bam van Dyk (1917-1996)  |
| Jacobus van Dyk (1919-1965) |
| Abraham Jacobus Johannes van Dyk (1921-1948) |
| Elizabeth Anna van Dyk (1923-1975) |
| Anna Johanna Unie van Dyk (1930-2003) |
| Martha Elizabeth van Dyk (1931- ) |
| Isabella van Dyk (1933-1933) |
| Stephanus van Dyk (1935-1967) |
| Henry John Vincent Horlick (1918- ) |
| Dorothea Maria van Dyk (1921-2007)
|
