# Richard Cassilly

> American opera singer (1927-1998)

**Wikidata**: [Q7324660](https://www.wikidata.org/wiki/Q7324660)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Richard_Cassilly)  
**Source**: https://4ort.xyz/entity/richard-cassilly


## References

1. Carnegie Hall linked open data
2. Virtual International Authority File
3. BnF authorities
4. Find a Grave
5. International Standard Name Identifier
6. MusicBrainz
7. SNAC
8. Discogs
9. filmportal.de
10. National Library of Israel Names and Subjects Authority File