# Mario Filippeschi

> Italian opera singer (1907–1979)

**Wikidata**: [Q264653](https://www.wikidata.org/wiki/Q264653)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mario_Filippeschi)  
**Source**: https://4ort.xyz/entity/mario-filippeschi


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. MusicBrainz
5. Virtual International Authority File
6. CiNii Research
7. SNAC
8. Opera Vivra
9. Discogs
10. Freebase Data Dumps. 2013
11. Dizionario Biografico degli Italiani
12. National Library of Israel Names and Subjects Authority File