 | Jacques Gideon van Dyk (1815-1867) 
|
 | Eliza Christina Johanna de Vrye (1829-1874)
|
| Louisa Eliza van Dyk (1856-1875) |
| Marthina Charlotta Maria van Dyk (1859-1943)  |
| Jacques Gideon van Dyk (1861-1940) |
| Pieter Johannes Redelinghuys van Dyk (1867-1948) |
| Andries Jacobus Hough (1811-1881) |
| Hester Johanna Burger (1841-1860) |
| 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- ) |
 | Johannes Theodorus De Vrye van Dyk (1894-1953) |
| Petrus Johannes Redelinghuys van Dyk (1896-1953) |
