 | 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- ) |
| Gerhardus Jacobus Swart (1804-1880) |
| Joseph Andries Jacobus van Dyk (1848-1921)
|
| Wilhelmina Johanna Swart (1852-1895)
|
| Marthinus Johannes van Dyk (1870-1901) |
| Aletta Maria van Dyk (1874- ) |
| Joseph Andries Jacobus van Dyk (1878-1955) |
| Wilhelmina Johanna van Dyk (1880- ) |
| Jacobus Nicolaas van Dyk (1882-1953) |
| Anna Maria van Dyk (1884- ) |
| Gerhardus Jacobus van Dyk (1886-1901) |
| Johannes Arnoldus van Dyk (1888-1957) |
