| Coens, Alb. Johann | Blume | 1895 | Bremen |
| Coens, Albert | Blume | 1904 | Bremen 1 |
| Coens, Amalie | Blume | 1901 | Bremen |
| Coens, Anna Elisabeth | Blume | 1913 | Bremen 1 |
| Coens, Anna Johanne Gesine | Blume | 1899 | Walle |
| Coens, August Johann Anton | Blume | 1906 | Bremen 1 |
| Coens, Johann Christoph | Blume | 1897 | Bremen |