# Titta Ruffo

> Italian opera singer (1877-1953)

**Wikidata**: [Q714574](https://www.wikidata.org/wiki/Q714574)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Titta_Ruffo)  
**Source**: https://4ort.xyz/entity/titta-ruffo


## References

1. Archivio Storico Ricordi
2. Dizionario Biografico degli Italiani. 2019
3. BnF authorities
4. Integrated Authority File
5. Find a Grave
6. International Standard Name Identifier
7. MusicBrainz
8. Virtual International Authority File
9. CiNii Research
10. SNAC
11. Freebase Data Dumps. 2013
12. CONOR.SI
13. Treccani's Enciclopedia on line
14. Carnegie Hall linked open data
15. Enciclopedia Treccani