Rudolph Welke – Adressbuch von Eschweiler 1882
| Given name | Rudolph |
|---|---|
| Family name | Welke |
| Occupation | Chemiker |
| Address | Stich 6 |
| Place | Eschweiler |
| GOV identifier | ESCLERJO30DT |
| Book | Adressbuch von Eschweiler 1882 |
| page | 47 |
| Year | 1882 |
| Given name | Rudolph |
|---|---|
| Family name | Welke |
| Occupation | Chemiker |
| Address | Stich 6 |
| Place | Eschweiler |
| GOV identifier | ESCLERJO30DT |
| Book | Adressbuch von Eschweiler 1882 |
| page | 47 |
| Year | 1882 |