| Steinweg, Bertha | Osmers | 1873 | Borgfeld |
| Steinweg, Friederike Louise | Sander | 1859 | Bremen |
| Steinweg, Friedrich Albert | Osmers | 1875 | Bremen |
| Steinweg, Heinrich Carl | Osmers | 1872 | Horn |
| Steinweg, Mathilde | Sanders | 1868 | Bremen |
| Steinweg, Sophie | Osmers | 1871 | Oberneuland |
| Steinweg, Wilhelmine Christine | Sanders | 1864 | Bremen |