Johann Jacob Haan – Kölner Adreß-Buch 1846
| Given name | Johann Jacob |
|---|---|
| Family name | Haan |
| Occupation | Kaufmann |
| Address | Unter Goldschmied 7 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 212 |
| Year | 1846 |
| Given name | Johann Jacob |
|---|---|
| Family name | Haan |
| Occupation | Kaufmann |
| Address | Unter Goldschmied 7 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 212 |
| Year | 1846 |