# Radovan Langer
**Wikidata**: [Q95215896](https://www.wikidata.org/wiki/Q95215896)  
**Source**: https://4ort.xyz/entity/radovan-langer


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/35509)
3. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/772070)
4. The Fine Art Archive
5. Virtual International Authority File