# Václav Jan Mašek
**Wikidata**: [Q24003319](https://www.wikidata.org/wiki/Q24003319)  
**Source**: https://4ort.xyz/entity/v-clav-jan-ma-ek


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Virtual International Authority File
4. Czech National Authority Database
5. Bibliography of the History of the Czech Lands