| Volbers, Anna Marie | Winkelmann | 1911 | Bremen 2 (Hastedt) |
| Volbers, Bernhard Ferdinand | Winkelmann | 1905 | Bremen 2 (Hastedt) |
| Volbers, Johanna | Winkelmann | 1909 | Bremen 2 (Hastedt) |
| Volbers, Johanne Margarethe | Winkelmann | 1902 | Hastedt |
| Volbers, Maximilian Ferdinand | Winkelmann | 1900 | Bremen |