 | Petrus Arnoldus van Dyk (1867-1951) 
|
 | Catharina Margaretha Swart (1872-1951) |
| Elizabeth Johanna Cornelia van Dyk (1899-1992)  |
| Susanna Elizabeth van Dyk (1901-1954) |
| Jacobus Nicolaas van Dyk (1906-1976) |
| Catharina Margaretha van Dyk (1910- ) |
| Cornelia Johanna Catharina van Dyk (1913- ) |
| Andries Johannes van Dyk (1904-1982)
|
| Catharina Johanna Aletta Lourens (1897-1962) |
