A. C. W. Koch – Adressbuch Berlin 1820
| Given name | A. C. W. |
|---|---|
| Family name | Koch |
| Occupation | Kaufmann |
| Address | Holzgartenstraße 5 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 216 |
| Year | 1820 |
| Given name | A. C. W. |
|---|---|
| Family name | Koch |
| Occupation | Kaufmann |
| Address | Holzgartenstraße 5 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 216 |
| Year | 1820 |