Friedr. Janssen – Aachener Adressbuch 1936
| Given name | Friedr. |
|---|---|
| Family name | Janssen |
| Occupation | Rentner |
| Address | Rochusstr. 51III. |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 164 |
| Year | 1936 |
| Given name | Friedr. |
|---|---|
| Family name | Janssen |
| Occupation | Rentner |
| Address | Rochusstr. 51III. |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 164 |
| Year | 1936 |