| Klentzer, Anna Ernestine | Struckmann | 1877 | Bremen |
| Klentzer, Anna Marg. | Hollander | 1883 | Bremen |
| Klentzer, Anna Margarethe | Hollander | 1886 | Bremen |
| Klentzer, Anton Friedr. | Struckmann | 1876 | Bremen |
| Klentzer, Peter Christan | Hollander | 1877 | Bremen |
| Klentzer, Theodor Peter Georg | Hollander | 1882 | Bremen |
| Klentzer, Theodor Wilhelm | Hollander | 1879 | Bremen |