# Josef Vrba
**Wikidata**: [Q95136729](https://www.wikidata.org/wiki/Q95136729)  
**Source**: https://4ort.xyz/entity/josef-vrba-q95136729


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000000690&local_base=svk04)
2. Czech National Authority Database
3. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/864304)
4. BillionGraves
5. Virtual International Authority File
6. Encyclopedia of Brno History