# Hermann Blumenthal
**Wikidata**: [Q18625563](https://www.wikidata.org/wiki/Q18625563)  
**Source**: https://4ort.xyz/entity/hermann-blumenthal-q18625563


## References

1. Czech National Authority Database
2. Integrated Authority File
3. Virtual International Authority File
4. Personal Authority Wikibase of the Czech Republic
5. National Library of Israel Names and Subjects Authority File