G. Heckermann – Adressbuch Berlin 1820
| Given name | G. |
|---|---|
| Family name | Heckermann |
| Occupation | Weber |
| Address | Wilhelmsstraße 138 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |
| Given name | G. |
|---|---|
| Family name | Heckermann |
| Occupation | Weber |
| Address | Wilhelmsstraße 138 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |