# Leo Blech

> German opera composer and conductor (1871–1958)

**Wikidata**: [Q66190](https://www.wikidata.org/wiki/Q66190)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Leo_Blech)  
**Source**: https://4ort.xyz/entity/leo-blech


## References

1. Source
2. Integrated Authority File
3. Archivio Storico Ricordi
4. Biographical Dictionary of the History of the Czech Lands
5. [Česká divadelní encyklopedie](http://encyklopedie.idu.cz/index.php/Blech,_Leo)
6. BnF authorities
7. LIBRIS. 2012
8. Czech National Authority Database
9. [Source](https://www.berlin.de/ba-charlottenburg-wilmersdorf/ueber-den-bezirk/freiflaechen/friedhoefe/artikel.175680.php)
10. International Standard Name Identifier
11. MusicBrainz
12. Virtual International Authority File
13. [Source](https://kalliope-verbund.info/DE-611-BF-9725)
14. SNAC
15. International Music Score Library Project
16. Brockhaus Enzyklopädie
17. Great Norwegian Encyclopedia
18. Musicalics
19. Munzinger Personen
20. Freebase Data Dumps. 2013
21. National Library of Israel Names and Subjects Authority File
22. performing-arts.ch