# Pierre Tobie Yenni

> Roman Catholic bishop

**Wikidata**: [Q63439067](https://www.wikidata.org/wiki/Q63439067)  
**Source**: https://4ort.xyz/entity/pierre-tobie-yenni


## References

1. Catholic-Hierarchy.org
2. Historical Dictionary of Switzerland
3. Virtual International Authority File
4. BnF authorities