# Otakar Prokoš
**Wikidata**: [Q95073331](https://www.wikidata.org/wiki/Q95073331)  
**Source**: https://4ort.xyz/entity/otakar-proko-


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/75983)
3. [Collection of Registry Books at Třeboň State Archive](https://digi.ceskearchivy.cz/5896/373)
4. Students of the Universities of Prague 1882–1945
5. Virtual International Authority File
6. The Fine Art Archive