# Viktor Léon

> Austrian librettist (1858–1940)

**Wikidata**: [Q112366](https://www.wikidata.org/wiki/Q112366)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Viktor_Léon)  
**Source**: https://4ort.xyz/entity/viktor-l-on


## References

1. Archivio Storico Ricordi
2. Integrated Authority File
3. BnF authorities
4. LIBRIS. 2012
5. general catalog of BnF
6. Virtual International Authority File
7. CiNii Research
8. MusicBrainz
9. [Victor Leon. Internet Broadway Database](https://www.ibdb.com/broadway-cast-staff/8951)
10. SNAC
11. Find a Grave
12. International Music Score Library Project
13. Discogs
14. filmportal.de
15. Freebase Data Dumps. 2013
16. Czech National Authority Database
17. [Source](http://iswcnet.cisac.org/)
18. Carnegie Hall linked open data
19. The Movie Database
20. National Library of Israel Names and Subjects Authority File
21. Virtual Study of Theatre Institute