|  | Jacobus Wessel van Dyk  (1842-1922)   | 
|  | Anna Johanna Petronella Kleynhans  (1850-1937)   | 
|  | Anna Johanna van Dyk  (1866- )  | 
|  | Jacobus Wessel van Dyk  (1868-1895)  | 
|  | Theodorus Bernardus van Dyk  (1870- )  | 
|  | Petrus Hendrik van Dyk  (1880-1959)  | 
|  | Catharina Maria van Dyk  (1884- ) | 
|  | Sybrand Gerhardus van Dyk  (1862- )   | 
|  | Sybrand Lukas Jacobus van Dyk  (1889-1958)  | 
|  | Christoffel Johannes van Dyk  (1892-1959)  | 
|  | Sybrand Gerhardus van Dyk  (1894-1980)  | 
|  | Anna Catharina Philippina van Dyk  (1900- )  | 
|  | Cornelis Michiel van Dyk  (1903-1989)  | 
|  | Ernst Lodewikus van Dyk  (1886- )   | 
 
		|  | Anna Jacoba van Dyk  (1888-1960)   | 
 
		|  | Johanna Magaritha van Dyk  (1910-2000)  | 
|  | Anna Johanna van Dyk  (1912-1975)  | 
|  | Jacobus Wessel van Dyk  (1914-1965)  | 
|  | Sybrand Lukas Jacobus van Dyk  (1918-1984)  |