# Jaroslav Rataj
**Wikidata**: [Q95175790](https://www.wikidata.org/wiki/Q95175790)  
**Source**: https://4ort.xyz/entity/jaroslav-rataj


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/12128)
3. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000006053&local_base=svk04)
4. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/774943)
5. The Fine Art Archive
6. Virtual International Authority File
7. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-p0032690-Rataj-Jaroslav-1934)