# Karel Müller
**Wikidata**: [Q94815298](https://www.wikidata.org/wiki/Q94815298)  
**Source**: https://4ort.xyz/entity/karel-m-ller-q94815298


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Source](https://kalliope-verbund.info/DE-611-BF-102155)
5. Bibliography of the History of the Czech Lands