Johann Ernst Blaß – Kölner Adreß-Buch 1846
| Given name | Johann Ernst |
|---|---|
| Family name | Blaß |
| Occupation | Buchhalter |
| Address | Helenenstr. 5 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | |
| Year | 1846 |
| Given name | Johann Ernst |
|---|---|
| Family name | Blaß |
| Occupation | Buchhalter |
| Address | Helenenstr. 5 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | |
| Year | 1846 |