| Helfers, Heinrich Wilhelm Friedrich August | 1875 | Bremen | |
| Helfers, Johann Heinrich | 1822 | Bremen | |
| Helfers, Johann Heinrich Friedrich Diedrich | 1854 | Bremen | |
| Helfers, Johann Henrich | 1816 | Bremen | |
| Helfers, Johanne Henriette | 1867 | Bremen | |
| Helfers, Wilhelmine Henrike | Schleicher | 1868 | Bremen |