| Jantzen, Anna Catharina | 1847 | Bremen | |
| Jantzen, Anna Margaretha Wilhelmine | 1836 | Vegesack | |
| Jantzen, Anna Sophie | Meinke | 1861 | Bremen |
| Jantzen, Carl Eduard | 1858 | Vegesack | |
| Jantzen, Christine Friederike | 1875 | Bremen | |
| Jantzen, Cornelius | 1863 | Bremen | |
| Jantzen, Cornelius | 1845 | Vegesack | |
| Jantzen, Georg Christian | 1870 | Bremen | |
| Jantzen, Gerhard | 1849 | Vegesack | |
| Jantzen, Gesina | 1839 | Vegesack | |
| Jantzen, Heinrich Christian Friedrich | 1857 | Bremen | |
| Jantzen, Heinrich Christian Friedrich | 1867 | Bremen | |
| Jantzen, Hermann | 1820 | Bremen | |
| Jantzen, Hermann | 1829 | Seehausen | |
| Jantzen, Hermann Heinrich Lüder | 1862 | Bremen | |
| Jantzen, Jacob | 1875 | Bremen | |
| Jantzen, Johann Ernst Rheodor | 1864 | Bremen | |
| Jantzen, Lucia | 1848 | Bremen | |
| Jantzen, Margaretha Elise | 1830 | Vegesack | |
| Jantzen, Metta | 1845 | Seehausen | |
| Jantzen, Peter | 1830 | Vegesack | |
| Jantzen, Rebecke | 1824 | Vegesack |