 | Johannes Jurgens van Dyk (1818-1892) 
|
 | Maria Christina Magdalena Bam (1822-1864)
|
| Joseph Sybrand van Dyk (1841-1892)  |
| Zacharia Maria Magdalena Sophia van Dyk (1842-1870) |
| Sophia Elizabetha van Dyk (1844- ) |
| Willem Christiaan van Dyk (1846-1863) |
| Hans Jurgen van Dyk (1848- ) |
| Jan Christiaan Bam van Dyk (1856- ) |
| Johanna Christina Elsie Ambrensie van Dyk (1860-1933) |
| Susanna Catharina van Dyk (1862-1889) |
| Francois Johannes van Dyk (1864-1866) |
| Elizabeth Magdalena Martina Stoffelina Boshoff (1826-1895) |
| Anna Susanna Wilken (1853-1933)
|
| Jacobus Cornelis van Dyk (1853- )
|
| Elizabeth Magdalena Marthina Stoffelina van Dyk (1874-1953) |
| Johannes Jurgens van Dyk (1876-1954) |
| Maria Christina Magdalena van Dyk (1879- ) |
| Hendrik Christiaan van Dyk (1879-1954) |
| Jacobus Cornelius van Dyk (1883-1936) |
| Joseph Sybrand van Dyk (1886- ) |
| Anna Susanna van Dyk (1889- ) |
| Adam Johan van Dyk (1892- ) |
| Adamina Martha Stoffelina van Dyk (1895-1901) |
