# Oldřich Jelen
**Wikidata**: [Q95457384](https://www.wikidata.org/wiki/Q95457384)  
**Source**: https://4ort.xyz/entity/old-ich-jelen


## References

1. Czech National Authority Database
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [The Fine Art Archive](https://cs.isabart.org/person/14065)
4. Virtual International Authority File
5. The Fine Art Archive