Wilhelm Koch – Aachener Adressbuch 1936
| Given name | Wilhelm |
|---|---|
| Family name | Koch |
| Occupation | kaufm. Angest. |
| Address | Friedrichstr. 23 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 191 |
| Year | 1936 |
| Given name | Wilhelm |
|---|---|
| Family name | Koch |
| Occupation | kaufm. Angest. |
| Address | Friedrichstr. 23 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 191 |
| Year | 1936 |