Carl Helbach – Adreßbuch der Stadt Bonn 1902
| Given name | Carl |
|---|---|
| Family name | Helbach |
| Occupation | Seifenfabrik |
| Address | Herwarthstr. 26 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 191 |
| Year | 1902 |
| Telefonnummer | 11 |
| Given name | Carl |
|---|---|
| Family name | Helbach |
| Occupation | Seifenfabrik |
| Address | Herwarthstr. 26 |
| Place | Bonn |
| GOV identifier | BONONNJO30NR |
| Book | Adreßbuch der Stadt Bonn 1902 |
| page | 191 |
| Year | 1902 |
| Telefonnummer | 11 |