 | Jacobus Nicolaas van Dyk (1868-1941) 
|
 | Catharina Dorothea Stewart (1878-1903)
|
| Anna Carolina van Dyk (1896- )  |
| Johanna Maria van Dyk (1898- ) |
| Catharina Dorothea van Dyk (1899- ) |
| Susanna Josephina van Dyk (1901-1902) |
| Jacobus Herklaas de la Rey (1858-1930)
|
| Jacomina Gertruida Ollewagen (1881-1918)
|
| Abraham Detlef Ollewagen de la Rey (1903-1944) |
| Jacobus Herklas de la Rey (1904- ) |
| Hendrik Johannes de la Rey (1908- ) |
| Petrus Adolph de la Rey (1910- ) |
| Hester Jacomina de la Rey (1912- ) |
 | Jacomina Gertruida de la Rey (1906-1967)
|
| Joseph John van Dyk (1903-1979)
|
| James Joshua van Dyk (1925-1991) |
| Maude Esther van Dyk (1928-1970) |
| Jacobus Herklaas van Dyk (1930-1984) |
| Joseph John van Dyk (1933-2005) |
| Dorothy Jemina van Dyk (1938-2005) |
| Jacomina Gertruida van Dyk (1940-2019) |
