# Karol Ondreička

> (1898-1961) (1898-1961)

**Wikidata**: [Q12768979](https://www.wikidata.org/wiki/Q12768979)  
**Source**: https://4ort.xyz/entity/karol-ondrei-ka


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/45614)
2. [online catalogue of Huis van het boek. 1936](https://mmm-web.adlibhosting.com/AIS6/Details/collect/7621683)
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Artists of the World Online
5. Czech National Authority Database
6. CONOR.SI
7. ADAGP directory