Oskar Heyer – Essener Adreßbuch 1936
| Given name | Oskar |
|---|---|
| Family name | Heyer |
| Occupation | Bergm. |
| Address | Theodorstr. 20 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 219 |
| Year | 1936 |
| Given name | Oskar |
|---|---|
| Family name | Heyer |
| Occupation | Bergm. |
| Address | Theodorstr. 20 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 219 |
| Year | 1936 |