Heinrich Wichmann – Adressbuch Cöthen 1916
| Given name | Heinrich |
|---|---|
| Family name | Wichmann |
| Occupation | Ingenieur |
| Address | Leopoldstraße 31 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 231 |
| Year | 1916 |
| Given name | Heinrich |
|---|---|
| Family name | Wichmann |
| Occupation | Ingenieur |
| Address | Leopoldstraße 31 |
| Place | Köthen (Anh.) |
| GOV identifier | KOTHENJO51XS |
| Book | Adressbuch Cöthen 1916 |
| page | 231 |
| Year | 1916 |