Jac. Halfmann – Duisburger Adreß-Buch 1884
| Given name | Jac. |
|---|---|
| Family name | Halfmann |
| Occupation | Maurer |
| Address | Wilhelmstraße 20 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 133 |
| Year | 1884 |
| Given name | Jac. |
|---|---|
| Family name | Halfmann |
| Occupation | Maurer |
| Address | Wilhelmstraße 20 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 133 |
| Year | 1884 |