Rudolf Koch – Adreßbuch von Aachen und Umgebung 1899
| Given name | Rudolf |
|---|---|
| Family name | Koch |
| Occupation | Techniker |
| Address | Reihstr. 1 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Adreßbuch von Aachen und Umgebung 1899 |
| page | 203 |
| Year | 1899 |
| Given name | Rudolf |
|---|---|
| Family name | Koch |
| Occupation | Techniker |
| Address | Reihstr. 1 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Adreßbuch von Aachen und Umgebung 1899 |
| page | 203 |
| Year | 1899 |