F. A. Heckel – Adressbuch Berlin 1820
| Given name | F. A. |
|---|---|
| Family name | Heckel |
| Occupation | Kaufmann |
| Address | Friedrichsgracht 16 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |
| Given name | F. A. |
|---|---|
| Family name | Heckel |
| Occupation | Kaufmann |
| Address | Friedrichsgracht 16 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |