| Eiffert, August Heinrich | Steinki | 1902 | Hemelingen |
| Eiffert, Christ. Friedrich | Reinken | 1875 | Hemelingen |
| Eiffert, Erna | Heinke | 1905 | Bremen 1 |
| Eiffert, Erna | Steinki verw. Eiffert | 1908 | Bremen 1 |
| Eiffert, Ferdinande Elisabeth | Steinki | 1907 | Bremen 1 |
| Eiffert, Johann | Steinki | 1900 | Bremen |
| Eiffert, Marie Johanne | Scheverling | 1903 | Bremen 1 |