| Alhorn, Alma Gretchen Gerhardine | 1967 | Bremen-Mitte | |
| Alhorn, Carl Johann Friedr. | 1916 | Bremen 1 | |
| Alhorn, Elsa Rebecka | 1964 | Bremen-Mitte | |
| Alhorn, Friedrich Wilhelm | 1961 | Bremen-Mitte | |
| Alhorn, Gesine Margaretha | Seiden | 1946 | Bremen-Mitte |
| Alhorn, Heinrich Friedrich | 1980 | Bremen-Mitte | |
| Alhorn, Hermine Louise | Junker | 1918 | Bremen 1 |
| Alhorn, Johann Friedrich | 1906 | Bremen 1 | |
| Alhorn, Karl Johann Friedrich | 1944 | Bremen-Mitte | |
| Alhorn, Wilh.e Auguste | 1905 | Bremen 1 |