| Bittner, Anna | Bittner | 1901 | Bremen |
| Bittner, Anna | Socha | 1905 | Bremen 1 |
| Bittner, Anna Karoline | Socha | 1908 | Bremen 1 |
| Bittner, Charl. Marie | Schulze | 1904 | Bremen 1 |
| Bittner, Christina | Socha | 1903 | Bremen 1 |
| Bittner, Egon | Habenik | 1912 | Bremen 1 |
| Bittner, Erich Karl | 1907 | Blumenthal | |
| Bittner, Ernst Alfred | Zerneck | 1897 | Bremen |
| Bittner, Friedrich Johann | Bittner | 1897 | Bremen |
| Bittner, Friedrich Wilhelm Walter | Bittner | 1911 | Bremen 1 |
| Bittner, Hermine Marie | Schulze | 1900 | Bremen |
| Bittner, Hubert | Socha | 1906 | Bremen 1 |
| Bittner, Ignatz | Socha | 1901 | Bremen |
| Bittner, Johann Heinrich Ernst | Bittner | 1902 | Bremen 1 |
| Bittner, Karoline Elise | Bittner | 1904 | Bremen 1 |
| Bittner, Margarethe Jacobine Antonie | Große | 1876 | Hastedt |
| Bittner, Maria | Bittner | 1900 | Bremen |
| Bittner, Martha Anna Christiane | Derder | 1879 | Bremen |
| Bittner, Sophie Emma | Bittner | 1903 | Bremen 1 |
| Bittner, Therese Hermine | Große | 1878 | Bremen |
| Bittner, Wilhelm Alfred Heinrich | Bittner | 1906 | Bremen 1 |
| Bittner, Wilhelm Paul | 1904 | Blumenthal |