# Yvonne Naef

> Swiss singer and opera singer

**Wikidata**: [Q121162](https://www.wikidata.org/wiki/Q121162)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yvonne_Naef)  
**Source**: https://4ort.xyz/entity/yvonne-naef


## References

1. Integrated Authority File
2. BnF authorities
3. Czech National Authority Database
4. International Standard Name Identifier
5. MusicBrainz
6. Virtual International Authority File
7. [Mort d'Yvonne Naef](https://www.forumopera.com/breve/mort-dyvonne-naef)
8. [Décès de la mezzo-soprano Yvonne Naef. 2025](https://www.resmusica.com/2025/12/22/deces-de-la-mezzo-soprano-yvonne-naef/)
9. Discogs