Show family with spouse 
Show family with parents 
Select other spouses 
Select other parents 
 | Johannes Hendrik van Dyk (1900-1942)
|
 | Petronella Jacoba Louw (1901- )
|
| Hendrik Johannes Jacobus van Dyk (1922-1923) |
| Dr. Hendrik Johannes Jacobus Louw van Dyk (1927-1972)  |
| Johannes Hendrik van Dyk (1920-1985)
|
| Johanna Marthina Catharina Opperman (1924-1998) |
