# Josef Mrázek
**Wikidata**: [Q20261583](https://www.wikidata.org/wiki/Q20261583)  
**Source**: https://4ort.xyz/entity/josef-mr-zek-q20261583


## References

1. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
2. Virtual International Authority File