# Josef Klán

> Czech opera singer (1935–2012)

**Wikidata**: [Q12026223](https://www.wikidata.org/wiki/Q12026223)  
**Source**: https://4ort.xyz/entity/josef-kl-n


## References

1. [The Fine Art Archive](https://cs.isabart.org/person/96652)
2. Regional Database of the Central Bohemian Research Library in Kladno
3. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000002658&local_base=svk04)
4. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/755312)
5. Czech National Authority Database
6. Virtual International Authority File
7. The Fine Art Archive
8. Český hudební slovník osob a institucí
9. Encyclopedia of Brno History
10. Virtual Study of Theatre Institute