Johann Friedrich Leisinger – Kölner Adreß-Buch 1846
| Given name | Johann Friedrich |
|---|---|
| Family name | Leisinger |
| Occupation | Regierungs-Kanzlist |
| Address | Stolkgasse 29 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 262 |
| Year | 1846 |
| Given name | Johann Friedrich |
|---|---|
| Family name | Leisinger |
| Occupation | Regierungs-Kanzlist |
| Address | Stolkgasse 29 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 262 |
| Year | 1846 |