Johann Nicolaus Blum – Kölner Adreß-Buch 1846
| Given name | Johann Nicolaus |
|---|---|
| Family name | Blum |
| Occupation | Privatmann |
| Address | Mühlenbach 27 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 154 |
| Year | 1846 |
| Given name | Johann Nicolaus |
|---|---|
| Family name | Blum |
| Occupation | Privatmann |
| Address | Mühlenbach 27 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 154 |
| Year | 1846 |