 | Marthinus Jacobus van Dyk (1794- ) 
|
 | Helena Catharina Tredoux (1791- )
|
| Jacques Gideon van Dyk (1815-1867)  |
| Klaas Cornelis van Dyk (1817-1849) |
| Johann David Leibbrandt, SV-PROG 2 (1778-1845) |
| Maria Francina Muller (1786-1833)
|
| Evert Johannes van Dyk (1814-1900)
|
| Christina Aletta Margaretha Leibbrandt (1823-1865)
|
| Marthinus Jacobus van Dyk (1845-1864) |
| Maria Francina Clasina van Dyk (1846- ) |
| Johan David van Dyk (1847- ) |
| Evert Johannes van Dyk (1851-1864) |
| Helena Catharina van Dyk (1853- ) |
