# Heinrich Kaupel
**Wikidata**: [Q55853269](https://www.wikidata.org/wiki/Q55853269)  
**Source**: https://4ort.xyz/entity/heinrich-kaupel


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. Deutsche Biographie
5. NUKAT
6. Virtual International Authority File