J. F. Boelcke – Adressbuch Berlin 1820
| Given name | J. F. |
|---|---|
| Family name | Boelcke |
| Occupation | Weber |
| Address | 4te Scheunengasse 7 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 40 |
| Year | 1820 |
| Given name | J. F. |
|---|---|
| Family name | Boelcke |
| Occupation | Weber |
| Address | 4te Scheunengasse 7 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 40 |
| Year | 1820 |