Heinr. Ervens – Aachener Adressbuch 1936
| Given name | Heinr. |
|---|---|
| Family name | Ervens |
| Occupation | Kfm. |
| Address | Im Mariental 3 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 85 |
| Year | 1936 |
| Given name | Heinr. |
|---|---|
| Family name | Ervens |
| Occupation | Kfm. |
| Address | Im Mariental 3 |
| Place | Aachen |
| GOV identifier | AACHENJO30BS |
| Book | Aachener Adressbuch 1936 |
| page | 85 |
| Year | 1936 |