Gerd Cohnen – Aachener Adressbuch 1936
| Given name | Gerd |
|---|---|
| Family name | Cohnen |
| Title | Dr. |
| Occupation | Dipl. Ing. |
| Address | Wilhelmstr. 5 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 54 |
| Year | 1936 |
| Telefonnummer | 33419 |
| Given name | Gerd |
|---|---|
| Family name | Cohnen |
| Title | Dr. |
| Occupation | Dipl. Ing. |
| Address | Wilhelmstr. 5 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 54 |
| Year | 1936 |
| Telefonnummer | 33419 |