Johann Cohnen – Aachener Adressbuch 1936
| Given name | Johann |
|---|---|
| Family name | Cohnen |
| Occupation | Schlossermstr. |
| Address | Fringsgraben 49 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 55 |
| Year | 1936 |
| Given name | Johann |
|---|---|
| Family name | Cohnen |
| Occupation | Schlossermstr. |
| Address | Fringsgraben 49 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 55 |
| Year | 1936 |