# Josef Šup
**Wikidata**: [Q95176087](https://www.wikidata.org/wiki/Q95176087)  
**Source**: https://4ort.xyz/entity/josef-up


## References

1. Czech National Authority Database
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1183828927643541)
3. [The Fine Art Archive](https://cs.isabart.org/person/109999)
4. Virtual International Authority File
5. The Fine Art Archive
6. Students of the Universities of Prague 1882–1945
7. Bibliography of the History of the Czech Lands
8. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0227943-sup-Josef-19101980)