# Christoph Hamann

> German historian

**Wikidata**: [Q1085081](https://www.wikidata.org/wiki/Q1085081)  
**Source**: https://4ort.xyz/entity/christoph-hamann


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Virtual International Authority File
4. Open Library
5. CiNii Research
6. NUKAT
7. MAK