| Klentzer, Anna Adelheid | Hartjen | 1853 | Bremen |
| Klentzer, Anton Heinr. | 1871 | Bremen | |
| Klentzer, Bernh. Georg | 1831 | Bremen | |
| Klentzer, Georg Friedr. | 1865 | Bremen | |
| Klentzer, Heinr. Theod. | 1870 | Bremen | |
| Klentzer, Heinrich | 1812 | Bremen | |
| Klentzer, Heinrich Christian Gottfried | 1855 | Oberneuland | |
| Klentzer, Joh. David | 1821 | Bremen | |
| Klentzer, Joh. Gerhard | 1842 | Bremen | |
| Klentzer, Magdalena | 1843 | Bremen |