Bernardus Sandker (1884-1966) |
Anna Diena Stahl (1887-1978) 
|
Catharina Sandker (1911-1990)  |
| Anna Diena Sandker (1913- ) |
| Maria Catharina Sandker (1915-1996) |
| Gerard Wemke Sandker (1916-1918) |
| Magretha Alida Sandker (1918-2002) |
| Engelina Sandker (1920-1958) |
| Maria Helena Sandker (1922-2003) |
| Gezina Anna Siene Sandker (1924- ) |
| Gerarda Catharina Sandker (1926-1993) |
| Gerhard Wemke Sandker (1928- ) |
| Johannes Sandker (1912- )
|
