Joh. Christoph Nicol. Crohn – Adressbuch Bremen 1904
| Given name | Joh. Christoph Nicol. |
|---|---|
| Family name | Crohn |
| Title | Dr. med. |
| Occupation | praktischer Arzt |
| Address | Hansastr. 54 |
| Place | Bremen |
| GOV identifier | BREMENJO43JC |
| Book | Adressbuch Bremen 1904 |
| page | |
| Year | 1904 |