 | Johannes Theodorus De Vrye van Dyk (1857-1938) 
|
 | Hester Johanna Hough (1860-1938)
|
 | Sers. Jacques Gideon van Dyk, Snr (1883-1957)  |
| Hester Johanna van Dyk (1885- ) |
| Eliza Christina Johanna van Dyk (1886- ) |
| Andries Jacobus Theodorus van Dyk (1887-1960) |
| Louisa Eliza van Dyk (1891- ) |
| Petrus Johannes Redelinghuys van Dyk (1896-1953) |
| Jacob Johan Casper Fölscher (1874-1954) |
| Clasina Christina Alida Adriana Zandberg (1880-1921) |
 | Johannes Theodorus De Vrye van Dyk (1894-1953)
|
| Aletta Johanna Fölscher (1903- )
|
| Johannes Theodorus De Vrye van Dyk (1925- ) |
| Klasina Kristina van Dyk (1933-2005) |
| Jacob Fölscher van Dyk (1940-1963) |
