# Marie-Claude Chappuis

> Swiss opera singer

**Wikidata**: [Q63750056](https://www.wikidata.org/wiki/Q63750056)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Marie-Claude_Chappuis)  
**Source**: https://4ort.xyz/entity/marie-claude-chappuis


## References

1. Czech National Authority Database
2. [Source](https://www.fonoteca.ch/agent/11499.011)
3. National Library of Israel Names and Subjects Authority File