Joh. Koehler – Rheinland-Westphalen 1834
| Given name | Joh. |
|---|---|
| Family name | Koehler |
| Title | Dr. med. |
| Occupation | praktischer Arzt, Wundarzt und Geburtshelfer |
| Address | Breitestraße 105 |
| Place | Köln |
| GOV identifier | object_282164 |
| Book | Rheinland-Westphalen 1834 |
| page | |
| Year | 1834 |