# Eduard Hirschfeld
**Wikidata**: [Q94903346](https://www.wikidata.org/wiki/Q94903346)  
**Source**: https://4ort.xyz/entity/eduard-hirschfeld


## 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-100279)
5. CERL Thesaurus