# Mathias Le Groing de La Romagère
**Wikidata**: [Q28059163](https://www.wikidata.org/wiki/Q28059163)  
**Source**: https://4ort.xyz/entity/mathias-le-groing-de-la-romag-re


## References

1. Catholic-Hierarchy.org
2. general catalog of BnF
3. Virtual International Authority File
4. BnF authorities