| Genzel, Marie Elisab. | Helberg | Genzel Friedr. Moritz | 1876 |
| Hackel, Else Dorothea | Helberg | Hackel Johann Paul Arthur | 1959 |
| Holm, Louise Sophie Wilh.e Dorothee | Helberg | Holm Reinhard Wilhelm | 1922 |
| Schröder, Meta Anna Marie | Helberg | Schröder Hinrich Albert | 1967 |
| Wick, Else Henriette | Helberg | Wick Claus Heinrich Ferdinand | 1973 |