Otto Heckelmann – Adreßbuch der Stadt Eschweiler 1894
| Given name | Otto |
|---|---|
| Family name | Heckelmann |
| Occupation | Forstverwalter |
| Address | Pumpe 11 |
| Place | Eschweiler |
| GOV identifier | ESCLERJO31BA |
| Book | Adreßbuch der Stadt Eschweiler 1894 |
| page | 22 |
| Year | 1894 |
| Given name | Otto |
|---|---|
| Family name | Heckelmann |
| Occupation | Forstverwalter |
| Address | Pumpe 11 |
| Place | Eschweiler |
| GOV identifier | ESCLERJO31BA |
| Book | Adreßbuch der Stadt Eschweiler 1894 |
| page | 22 |
| Year | 1894 |