Carl Johann Bast (1831-1903) 
|
Caroline Wilhelmine Sophie Kratzke (1841-1938)
|
| Hermann Ludwig Gustav Kratzke (1871- ) |
| Franz Gustav Friedrich Bast (1875-1941) |
Friedrich Ludwig Emil Bast (1877-1944)  |
| Anna Friedericke Caroline Bast (1881-1968) |
| Johann Max Carl Bast (1883-1981) |
| Wilhelm Carl Friedrich Bast (1879-1963)
|
| Jennie Agnes Petersen (1886- ) |
| Earl Fred Carl Bast (1905- ) |
| Leonard Frank John Bast (1910-1988) |
