H. A. Boettcher – Adressbuch Berlin 1820
| Given name | H. A. |
|---|---|
| Family name | Boettcher |
| Occupation | Post-Secretair |
| Address | Haakschemarkt 4 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 41 |
| Year | 1820 |
| Given name | H. A. |
|---|---|
| Family name | Boettcher |
| Occupation | Post-Secretair |
| Address | Haakschemarkt 4 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 41 |
| Year | 1820 |