# Richard Blum
**Wikidata**: [Q112412941](https://www.wikidata.org/wiki/Q112412941)  
**Source**: https://4ort.xyz/entity/richard-blum-q112412941


## References

1. Czech National Authority Database
2. datos.bne.es
3. Integrated Authority File
4. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
5. Virtual International Authority File