 | Hendrik Johannes van Dyk (1843-1939) 
|
 | Johanna Margaretha Florentina Human (1848-1933)
|
| Michiel Burgert van Dyk (1876-1965)  |
| Johanna Maria van Dyk (1878- ) |
| Nicolaas Mattheus van Dyk (1881-1955) |
| Hendrik Mentz (1832-1909) |
| Margaretha Johanna Maree (1848-1920)
|
| Michiel David Maree Mentz (1880- ) |
| Hendrik Johannes van Dyk (1883-1976)
|
| Petronella Jemima Mentz (1886-1974)
|
| Margaretha van Dyk (1924-1934) |
| Hendrik Johannes van Dyk (1928-2012) |
