# Jan Otakar Martin

> Czech actor (1888–1958)

**Wikidata**: [Q12022929](https://www.wikidata.org/wiki/Q12022929)  
**Source**: https://4ort.xyz/entity/jan-otakar-martin


## References

1. Czech National Authority Database
2. The Fine Art Archive
3. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/1067906)
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Virtual Study of Theatre Institute