# Josef Kaška
**Wikidata**: [Q95388494](https://www.wikidata.org/wiki/Q95388494)  
**Source**: https://4ort.xyz/entity/josef-ka-ka-q95388494


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [The Fine Art Archive](https://cs.isabart.org/person/41885)
4. Virtual International Authority File
5. The Fine Art Archive
6. Slovník českých nakladatelství 1848–1949