Johann Bern – Aachener Adressbuch 1926
| Given name | Johann |
|---|---|
| Family name | Bern |
| Occupation | Bergmann |
| Address | Rudolfstr. 72 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 22 |
| Year | 1926 |
| Given name | Johann |
|---|---|
| Family name | Bern |
| Occupation | Bergmann |
| Address | Rudolfstr. 72 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 22 |
| Year | 1926 |