| Krouel, Caroline Louise | Meyer | 1948 | Bremen-Mitte |
| Krouel, Friedrich | 1943 | Bremen-Hemelingen | |
| Krouel, Friedrich Anton | 1908 | Bremen 1 | |
| Krouel, Gesina Juliane | Kremelberg | 1910 | Bremen 1 |
| Krouel, Henriette Louise | Ickler | 1911 | Bremen 1 |
| Krouel, Johann Reinhard | 1898 | Hastedt |