| Voltermann, Amalie Friederike Louise | Hartmann | 1906 | Bremen 2 (Hastedt) |
| Voltermann, Carl Heinrich | Benthien | 1891 | Bremen |
| Voltermann, Franz Anton Christopher | Hartmann | 1894 | Hastedt |
| Voltermann, Franz Johannes Heinrich | Hartmann | 1887 | Bremen |
| Voltermann, Franziska Margarete | Hartmann | 1886 | Bremen |
| Voltermann, Johann Friedrich | Hartmann | 1893 | Bremen |
| Voltermann, Johann Hermann August | Hartmann | 1897 | Hastedt |
| Voltermann, Johanne Friederike | Hartmann | 1891 | Bremen |
| Voltermann, Theodor Friedrich Gustav | Benthien | 1894 | Bremen |