# Josef Matějka
**Wikidata**: [Q41540909](https://www.wikidata.org/wiki/Q41540909)  
**Source**: https://4ort.xyz/entity/josef-mat-jka-q41540909


## References

1. [Křížky a vetřelci](http://krizkyavetrelci.plzne.cz/katalog/polozka/100535)
2. [The Fine Art Archive](https://cs.isabart.org/person/39932)
3. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/169973)
4. Czech National Authority Database
5. Integrated Authority File
6. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
7. Křížky a vetřelci
8. Bibliography of the History of the Czech Lands