# Marius Chambon

> French opera singer

**Wikidata**: [Q28790094](https://www.wikidata.org/wiki/Q28790094)  
**Source**: https://4ort.xyz/entity/marius-chambon-q28790094


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb159808933)
2. BnF authorities