J. W. Jahn – Adressbuch Berlin 1820
| Given name | J. W. |
|---|---|
| Family name | Jahn |
| Occupation | Schuhmacher |
| Address | Reezengasse 5 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 193 |
| Year | 1820 |
| Given name | J. W. |
|---|---|
| Family name | Jahn |
| Occupation | Schuhmacher |
| Address | Reezengasse 5 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 193 |
| Year | 1820 |