| Alfken, Anna Catharine | 1865 | Bremen | |
| Alfken, Becka | 1863 | Bremen | |
| Alfken, Catharina | 1838 | Bremen | |
| Alfken, Catharine Dorothee | 1865 | Bremen | |
| Alfken, Charlotte Sophie Adelheid | 1871 | Bremen | |
| Alfken, Elisabeth Juliane | 1861 | Bremen | |
| Alfken, Gerhard | 1868 | Bremen | |
| Alfken, Gesche Helena | 1821 | Bremen | |
| Alfken, Heinrich Wilhelm | 1863 | Bremen | |
| Alfken, Hermann Hinrich | 1836 | Bremen | |
| Alfken, Johann Diederich | 1826 | Bremen | |
| Alfken, Johann Diedrich | 1863 | Bremen | |
| Alfken, Johanna Diederike | 1856 | Bremen | |
| Alfken, Justus Friedrich | 1859 | Bremen | |
| Alfken, Trina | 1853 | Bremen |