Johann Jacob Klein – Kölner Adreß-Buch 1846
| Given name | Johann Jacob |
|---|---|
| Family name | Klein |
| Title | Dr. med. |
| Occupation | Arzt u. Wundarzt |
| Address | Hohestr. 44 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 245 |
| Year | 1846 |
| Given name | Johann Jacob |
|---|---|
| Family name | Klein |
| Title | Dr. med. |
| Occupation | Arzt u. Wundarzt |
| Address | Hohestr. 44 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 245 |
| Year | 1846 |