# Hans-Christoph Koller

> German non-fiction writer and university teacher

**Wikidata**: [Q1576809](https://www.wikidata.org/wiki/Q1576809)  
**Source**: https://4ort.xyz/entity/hans-christoph-koller


## References

1. Integrated Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. Virtual International Authority File
5. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00003772)
6. FactGrid