| Backasch, Aug. Louise | 1897 | Bremen | |
| Backasch, Clara Friederike | 1897 | Bremen | |
| Backasch, Helene Marg. | 1891 | Bremen | |
| Backasch, Hugo Oswald | 1898 | Bremen | |
| Backasch, Joh. Wilh. Obeno Hugo | 1903 | Bremen 1 | |
| Backasch, Joseph Wilh. Oswald | 1891 | Bremen | |
| Backasch, Wilh. Hugo | 1904 | Bremen 1 |