# Otakar Klein
**Wikidata**: [Q95076133](https://www.wikidata.org/wiki/Q95076133)  
**Source**: https://4ort.xyz/entity/otakar-klein


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/75886)
3. Virtual International Authority File
4. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=173371)