W. Heckert – Adressbuch Berlin 1820
| Given name | W. |
|---|---|
| Family name | Heckert |
| Birth name | Müller |
| Occupation | Weber |
| Address | Wilhelmsstraße 106 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |
| Given name | W. |
|---|---|
| Family name | Heckert |
| Birth name | Müller |
| Occupation | Weber |
| Address | Wilhelmsstraße 106 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 160 |
| Year | 1820 |