# Jaroslav Pýcha
**Wikidata**: [Q12024032](https://www.wikidata.org/wiki/Q12024032)  
**Source**: https://4ort.xyz/entity/jaroslav-p-cha


## References

1. Czech National Authority Database
2. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20509683)
3. The Fine Art Archive
4. Database of the Military Historical Archive
5. Virtual International Authority File
6. Database of members of the Czechoslovak Republic of military units abroad for the World War II