# Dušan Lacko
**Wikidata**: [Q95443041](https://www.wikidata.org/wiki/Q95443041)  
**Source**: https://4ort.xyz/entity/du-an-lacko


## References

1. Czech National Authority Database
2. Register of registered legal entities maintained by the Ministry of Culture
3. Virtual International Authority File
4. [Source](http://www.zastavka.cz/soubory/zz/2019-04.pdf)
5. Bibliography of the History of the Czech Lands