# Oldřich Macháček
**Wikidata**: [Q95237509](https://www.wikidata.org/wiki/Q95237509)  
**Source**: https://4ort.xyz/entity/old-ich-mach-ek


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [Source](https://www.csfd.cz/tvurce/37460)
5. Integrated Authority File
6. Encyclopedia of Brno History