Constantin Offermann – Adreßbuch von Aachen und Umgebung 1899
| Given name | Constantin |
|---|---|
| Family name | Offermann |
| Occupation | Postassistent |
| Address | Junkerstr. 27 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Adreßbuch von Aachen und Umgebung 1899 |
| page | 275 |
| Year | 1899 |