Constantin Jansen – Essener Adreßbuch 1936
| Given name | Constantin |
|---|---|
| Family name | Jansen |
| Occupation | Bauing. |
| Address | Brinckstr. 7 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 248 |
| Year | 1936 |
| Given name | Constantin |
|---|---|
| Family name | Jansen |
| Occupation | Bauing. |
| Address | Brinckstr. 7 |
| Place | Essen |
| GOV identifier | adm_135113 |
| Book | Essener Adreßbuch 1936 |
| page | 248 |
| Year | 1936 |