| Kobza, Apollonia | Ulrich | 1908 | Bremen 1 |
| Kobza, Franz Josef | Pavlas | 1911 | Bremen 1 |
| Kobza, Joseph | Pavlas | 1905 | Bremen 1 |
| Kobza, Marie Anna | Pavlas | 1912 | Bremen 1 |
| Kobza, Rudolf | Pavlas | 1907 | Bremen 1 |
| Kobza, Sophie | Kobza | 1908 | Bremen 1 |
| Kobza, Stephanie | Katzer | 1912 | Bremen 1 |