# Heinrich Koppenberg

> German entrepreneur (1880–1960)

**Wikidata**: [Q113508](https://www.wikidata.org/wiki/Q113508)  
**Source**: https://4ort.xyz/entity/heinrich-koppenberg


## References

1. Integrated Authority File
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)