Joh. Bayer – Aachener Adressbuch 1926
| Given name | Joh. |
|---|---|
| Family name | Bayer |
| Occupation | Werkmeister |
| Address | Neustr. 6 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 15 |
| Year | 1926 |
| Given name | Joh. |
|---|---|
| Family name | Bayer |
| Occupation | Werkmeister |
| Address | Neustr. 6 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1926 |
| page | 15 |
| Year | 1926 |