# Otto Ondra
**Wikidata**: [Q80828428](https://www.wikidata.org/wiki/Q80828428)  
**Source**: https://4ort.xyz/entity/otto-ondra


## References

1. [Divadelní noviny](https://www.divadelni-noviny.cz/zemrel-otto-ondra)
2. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000014901&local_base=svk04)
3. Czech National Authority Database
4. Virtual International Authority File
5. Virtual Study of Theatre Institute