Johann Hermann Erdmann Maass (1849-1904) 
|
Henriette Mathilde Neitzel (1846- )
|
| Wilhelm Carl Johann Maass (1876-1876) |
| Carl August Johann Maass (1879-1879) |
| Anna Auguste Wilhelmine Maass (1885- ) |
| Reinhard Albert Johann Bunde (1881- )
|
| Martha Caroline Wilhelmine Maass (1882- )
|
Ida Anna Marie Bunde (1906- )  |
| Anna Emma Marie Bunde (1909- ) |
| Erich Hermann Ernst Bunde (1911- ) |
| Hermann Max Albert Bunde (1913- ) |
