 | Jacobus Wessel van Dyk (1800-1864) 
|
 | Catharina Maria Olivier (1817-1858)
|
| Johanna Francina Maria van Dyk (1835-1857) |
| Susanna Elizabeth Magdalena van Dyk (1836- )  |
| Gert Cornelius van Dyk (1842-1912) |
| Jacobus Wessel van Dyk (1842-1922) |
| Judith Maria Magdalena van Dyk (1850- ) |
| Petrus Hendrik van Dyk (1853-1902) |
| Jan Johannes Jacobus Wilhelmus Greyvenstein (1831-1902) |
| Emmarentia Fredrika Mynhardt (1834-1901) |
| Emerensche Fredrika Magrita Greyvenstein (1849-1887)
|
| Andries Burgert Sybrand van Dyk (1846-1887)
|
| Emmarentia Fredrika Hendrina van Dyk (1866- ) |
| Jacobus Wessel van Dyk (1869-1958) |
| Catharina Maria van Dyk (1872- ) |
| Jan Johannes Wilhelmus van Dyk (1873-1910) |
| Anna Maria van Dyk (1877- ) |
| Susanna Elizabeth van Dyk (1880- ) |
| Andries Burgert Sybrand van Dyk (1886-1958) |
| Matthys Johannes Jacobus van Dyk (1889- ) |
| Catharina Maria Susanna van Dyk (1891-1975) |
