# Alois Olšan
**Wikidata**: [Q95156735](https://www.wikidata.org/wiki/Q95156735)  
**Source**: https://4ort.xyz/entity/alois-ol-an


## References

1. Database of the Military Historical Archive
2. Czech National Authority Database
3. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Alois&prijm=Olsan&dnar=21.06.1925&hledej=Hledat)
4. Virtual International Authority File
5. [Database of the Military Historical Archive](http://www.vuapraha.cz/soldier/20502525)
6. Database of members of the Czechoslovak Republic of military units abroad for the World War II
7. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Alois&prijm=Olsan&dnar=21.06.1925&hledej=Hledat)