Erna Hartkopf – Essener Adreßbuch 1936
| Given name | Erna |
|---|---|
| Family name | Hartkopf |
| Occupation | Lehrerin |
| Address | Fendelweg 4 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 195 |
| Year | 1936 |
| Given name | Erna |
|---|---|
| Family name | Hartkopf |
| Occupation | Lehrerin |
| Address | Fendelweg 4 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 195 |
| Year | 1936 |