A. W. Humbert – Adressbuch Berlin 1820
| Given name | A. W. |
|---|---|
| Family name | Humbert |
| Title | Geh. Legationsrath |
| Address | Letztestraße 4 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 188 |
| Year | 1820 |
| Given name | A. W. |
|---|---|
| Family name | Humbert |
| Title | Geh. Legationsrath |
| Address | Letztestraße 4 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 188 |
| Year | 1820 |