Martin Jahn – Kölner Adreß-Buch 1846
| Given name | Martin |
|---|---|
| Family name | Jahn |
| Occupation | Musiker |
| Address | Weyerstr. 78 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 234 |
| Year | 1846 |
| Given name | Martin |
|---|---|
| Family name | Jahn |
| Occupation | Musiker |
| Address | Weyerstr. 78 |
| Place | Köln |
| GOV identifier | KOLOLNJO30LW |
| Book | Kölner Adreß-Buch 1846 |
| page | 234 |
| Year | 1846 |