# Jaroslav Štětka
**Wikidata**: [Q95093230](https://www.wikidata.org/wiki/Q95093230)  
**Source**: https://4ort.xyz/entity/jaroslav-t-tka


## References

1. Czech National Authority Database
2. Database of the Military Historical Archive
3. Students of the Universities of Prague 1882–1945
4. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/14957167)
5. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20523792)
6. Virtual International Authority File
7. Database of members of the Czechoslovak Republic of military units abroad for the World War II