# Jaroslav Kalášek
**Wikidata**: [Q95154593](https://www.wikidata.org/wiki/Q95154593)  
**Source**: https://4ort.xyz/entity/jaroslav-kal-ek


## References

1. Czech National Authority Database
2. Database of the Military Historical Archive
3. Virtual International Authority File
4. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20478068)
5. Database of members of the Czechoslovak Republic of military units abroad for the World War II