# Jaroslav Heyduk
**Wikidata**: [Q95398328](https://www.wikidata.org/wiki/Q95398328)  
**Source**: https://4ort.xyz/entity/jaroslav-heyduk


## References

1. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Jaroslav&prijm=Heyduk&dnar=26.02.1921&hledej=Hledat)
2. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/137064)
3. Czech National Authority Database
4. Virtual International Authority File
5. Encyclopedia of Plzeň History
6. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Jaroslav&prijm=Heyduk&dnar=26.02.1921&hledej=Hledat)
7. Virtual Study of Theatre Institute