C. A. Blumberg – Adressbuch Berlin 1820
| Given name | C. A. |
|---|---|
| Family name | Blumberg |
| Occupation | Bäcker |
| Address | Neue Friedrichsstraße 73 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 37 |
| Year | 1820 |
| Given name | C. A. |
|---|---|
| Family name | Blumberg |
| Occupation | Bäcker |
| Address | Neue Friedrichsstraße 73 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 37 |
| Year | 1820 |