| Studer, Christphf Hermann | Suling | 1880 | Bremen |
| Studer, Johann Christoph Hermann | Suling | 1876 | Bremen |
| Studer, Meta Elisabeth Editha | Graefer | 1908 | Bremen 1 |
| Studer, Meta Gesine Margarethe | Suling | 1890 | Bremen |
| Studer, Reinhold Heinrich Wolfram | Graefer | 1909 | Bremen 1 |