 | Marthinus Johannes van Dyk (1807-1879) 
|
 | Aletta Maria Greyling (1823- )
|
| Johannes Arnoldus van Dyk (1844-1900)  |
| Anna Maria Elizabeth Johanna van Dyk (1847-1879) |
| Barend Christiaan van Dyk (1850-1925) |
| Hendrik Balthazar van Dyk (1852-1910) |
| Aletta Maria van Dyk (1853- ) |
| Johanna Arnoldina van Dyk (1855- ) |
| Frans Johannes van Dyk (1857-1920) |
| Susanna Zacharia van Dyk (1859- ) |
| Salidoor Jacobus Henrico (1837- )
|
| Joseph Andries Jacobus van Dyk (1848-1921)
|
| Anna Catharina Henrico (1881- )
|
| Frans Johannes van Dyk (1904-1962) |
| Susara Petronella Francina van Dyk (1906- ) |
| Joseph Andries Jacobus van Dyk (1907-1968) |
| Salidoor Jacobus van Dyk (1909-1970) |
| Barend Christiaan van Dyk (1911- ) |
| Jan Nel van Dyk (1913- ) |
| Anna Catharina van Dyk (1915- ) |
