| Sponbiel, Carl Ernst Friedr. | 1897 | Bremen | |
| Sponbiel, Carl Ernst Friedrich | 1891 | Bremen | |
| Sponbiel, Elsisabeth Charlotte Auguste | 1930 | Bremen 1 | |
| Sponbiel, Emma Erna | 1928 | Bremen 1 | |
| Sponbiel, Heinr. Friedr. Ernst | 1890 | Bremen | |
| Sponbiel, Heinr. Friedr. Ernst | 1932 | Bremen 1 |