# Karel Blažej Kopřiva

> Czech composer and organist

**Wikidata**: [Q708930](https://www.wikidata.org/wiki/Q708930)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karel_Blažej_Kopřiva)  
**Source**: https://4ort.xyz/entity/karel-bla-ej-kop-iva


## References

1. Czech National Authority Database
2. BnF authorities
3. Koprziwa, Karl (BLKÖ)
4. [The Fine Art Archive](https://cs.isabart.org/person/86311)
5. International Standard Name Identifier
6. MusicBrainz
7. Virtual International Authority File
8. International Music Score Library Project
9. Freebase Data Dumps. 2013
10. National Library of Israel Names and Subjects Authority File
11. Virtual Study of Theatre Institute
12. [Source](https://www.musik-sammler.de/artist/karel-kopriva)