# Jaroslav Procházka
**Wikidata**: [Q95487626](https://www.wikidata.org/wiki/Q95487626)  
**Source**: https://4ort.xyz/entity/jaroslav-proch-zka-q95487626


## References

1. Czech National Authority Database
2. Database of the Military Historical Archive
3. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/31487)
4. Encyclopedia of Plzeň History
5. Virtual International Authority File
6. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20508976)
7. Database of members of the Czechoslovak Republic of military units abroad for the World War II