|  | Marthinus Johannes van Dyk  (1807-1879)   | 
|  | Aletta Maria Greyling  (1823- )   | 
|  | Johannes Arnoldus van Dyk  (1844-1900)  | 
|  | Anna Maria Elizabeth Johanna van Dyk  (1847-1879)  | 
|  | Joseph Andries Jacobus van Dyk  (1848-1921)  | 
|  | Barend Christiaan van Dyk  (1850-1925)  | 
|  | Hendrik Balthazar van Dyk  (1852-1910)  | 
|  | Aletta Maria van Dyk  (1853- )  | 
|  | Johanna Arnoldina van Dyk  (1855- )  | 
|  | Susanna Zacharia van Dyk  (1859- )  | 
|  | Maria Sophia Botha  (1836-1874)   | 
|  | Frans Johannes van Dyk  (1857-1920)   | 
|  | Anna Jacoba Botha  (1862-1921)   | 
|  | Maria Sofia van Dyk  (1881- )  | 
|  | Aletta Maria van Dyk  (1882- )  | 
|  | Marthinus Johannes van Dyk  (1884-1919) | 
|  | Rudolph Flip van Dyk  (1886-1919) | 
|  | Frans Johannes van Dyk  (1888-1960)  | 
|  | Ernst Adriaan Lodewyk van Dyk  (1890-1943)  | 
|  | Johannes van Dyk, (een van tweeling)  (1893- ) | 
|  | Anna van Dyk  (1895-1901) | 
|  | Helena Johanna van Dyk  (1897-1976)  | 
|  | Sybrand Johannes van Dyk  (1903-1980)  | 
|  | Barend Christiaan van Dyk  (1908-1968)  |