# Ludvík Kopáček
**Wikidata**: [Q95150267](https://www.wikidata.org/wiki/Q95150267)  
**Source**: https://4ort.xyz/entity/ludv-k-kop-ek


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/24618)
3. Regional Database of the Central Bohemian Research Library in Kladno
4. Virtual International Authority File
5. The Fine Art Archive
6. Bibliography of the History of the Czech Lands