| Klook, Anna Christine | 1897 | Blumenthal | |
| Klook, Bertha Johanne Louise | 1898 | Blumenthal | |
| Klook, Catharina Amalie | 1886 | Vegesack | |
| Klook, Catharine Amalie | 1900 | Blumenthal | |
| Klook, Johannes | 1884 | Vegesack | |
| Klook, Marg. Elisab. | 1890 | Vegesack | |
| Klook, Reinhold Otto Karl | Roloff | 1907 | Bremen 1 |
| Klook, Richard Amandus | 1887 | Vegesack |