# Karel Šejna

> Czech conductor and contrabassist (1896-1982)

**Wikidata**: [Q3193083](https://www.wikidata.org/wiki/Q3193083)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karel_Šejna)  
**Source**: https://4ort.xyz/entity/karel-ejna


## References

1. Regional Database of the Central Bohemian Research Library in Kladno
2. Czech National Authority Database
3. BnF authorities
4. International Standard Name Identifier
5. MusicBrainz
6. Virtual International Authority File
7. SNAC
8. Freebase Data Dumps. 2013
9. CONOR.SI
10. Virtual Study of Theatre Institute