Jacob Hahn – Kölner Adress-Buch 1844
| Given name | Jacob |
|---|---|
| Family name | Hahn |
| Occupation | Steuermann |
| Address | Holzmarkt 19 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 175 |
| Year | 1844 |
| Given name | Jacob |
|---|---|
| Family name | Hahn |
| Occupation | Steuermann |
| Address | Holzmarkt 19 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adress-Buch 1844 |
| page | 175 |
| Year | 1844 |