# Jan Kaczér
**Wikidata**: [Q95123283](https://www.wikidata.org/wiki/Q95123283)  
**Source**: https://4ort.xyz/entity/jan-kacz-r


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Kaczer&dnar=05.10.1919&hledej=Hledat)
3. Database of the Military Historical Archive
4. Virtual International Authority File
5. [The Fine Art Archive](https://cs.isabart.org/person/74978)
6. Personal Authority Wikibase of the Czech Republic
7. Database of members of the Czechoslovak Republic of military units abroad for the World War II
8. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Jan&prijm=Kaczer&dnar=05.10.1919&hledej=Hledat)
9. The Fine Art Archive
10. Bibliography of the History of the Czech Lands