# Herbert Küpper
**Wikidata**: [Q85386983](https://www.wikidata.org/wiki/Q85386983)  
**Source**: https://4ort.xyz/entity/herbert-k-pper


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File
4. VIAF ID
5. MAK
6. CONOR.SI