# Josef Klejna
**Wikidata**: [Q95182327](https://www.wikidata.org/wiki/Q95182327)  
**Source**: https://4ort.xyz/entity/josef-klejna


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20162966)
5. [Database of the Military Historical Archive](https://www.vuapraha.cz/legionari/46868)
6. Legie 100