 | Marthinus Johannes van Dyk (1879- ) 
|
 | Susanna Hester Cilliers (1886- )
|
| Jacobus Gerhardus Johannes van Dyk (1905-1976)  |
| Johanna Sophia Catharina van Dyk (1906-1964) |
| Christina Elizabeth van Dyk (1910-1992) |
| Nicolaas Johannes Jordaan (1888- ) |
| Aletta Jacoba Deetlefs (1893- ) |
| Maria Heila Gonda Jordaan (1915-1982)
|
| Jan Arnoldus Hendrikus van Dyk (1908-1980)
|
