 | Johannes Adam van Dyk (1760- ) 
|
 | Jacoba Johanna van Aarde (1766- )
|
| Hendrik Carel van Dyk (1788- ) |
| Susanna Hendrina van Dyk (1790- )  |
| Catharina Maria van Dyk (1791- ) |
| Hendrina Margaretha van Dyk (1794- ) |
| Maria Petronella Hillegonda van Dyk (1796- ) |
| Gesina Johanna van Dyk (1797- ) |
| Jacoba Johanna van Dyk (1799- ) |
| Dirk Johannes van Dyk (1800-1837) |
| Helena Antonia van Dyk (1802- ) |
| Hendrik Coenraad van Dyk (1803- ) |
| Gysbert van der Westhuizen (1734- ) |
| Catharina Helena van Schalkwyk (1754- ) |
| Johannes Andreas van Dyk (1787- )
|
| Catharina Helena van der Westhuizen (1799- )
|
| Jan Adam van Dyk (1817- ) |
| Gysbert Christiaan Johannes van Dyk (1819- ) |
| Johanna Jacoba van Dyk (1821- ) |
| Maria Johanna van Dyk (1823- ) |
| Gesina Johanna Jacoba van Dyk (1826- ) |
