| Kopanski, August | 1912 | Bremen 1 | |
| Kopanski, August Johann Heinrich | 1900 | Bremen | |
| Kopanski, Friedrich August Franz | 1907 | Bremen 1 | |
| Kopanski, Helene Emilie | 1904 | Bremen 1 | |
| Kopanski, Prokop | 1945 | Bremen-Altstadt | |
| Kopanski, Sophie Marie Emilie | 1898 | Bremen | |
| Kopanski, Wilh.e Helene | 1898 | Bremen |