# Otto Holas
**Wikidata**: [Q95375703](https://www.wikidata.org/wiki/Q95375703)  
**Source**: https://4ort.xyz/entity/otto-holas


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/517)
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000000286&local_base=svk04)
3. Czech National Authority Database
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. The Fine Art Archive