 | Marthinus Johannes Briel (1879- ) |
 | Anna Susanna Catharina Petronella du Plessis (1888-1926) 
|
| Emmerenzia Magaretha Briel (1909- ) |
| Susanna Marthina Elizabeth Briel (1911- ) |
| Anna Susanna Briel (1913- ) |
| Hendrik Johannes Briel (1915- ) |
| Anna Alida Petronella Briel (1918- ) |
| Jan Harm Briel (1925- )  |
| Frans Johannes van Dyk (1908-1976)
|
| Johanna Philippina Christina Botha (1911-1971) |
| Martinus Johannes Briel (1924-2007)
|
| Johanna Philippina Christina van Dyk (1928-2004)
|
