# Karel Křemenák

> Czechoslovak opera singer (1929-2007)

**Wikidata**: [Q95155092](https://www.wikidata.org/wiki/Q95155092)  
**Source**: https://4ort.xyz/entity/karel-k-emen-k


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/77664)
3. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000005580&local_base=svk04)
4. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/158513)
5. Virtual International Authority File
6. The Fine Art Archive
7. Virtual Study of Theatre Institute