# Pierre de Gruyère

> - 5 Sep 1283

**Wikidata**: [Q116006409](https://www.wikidata.org/wiki/Q116006409)  
**Source**: https://4ort.xyz/entity/pierre-de-gruy-re


## References

1. Genealogics
2. [Source](https://www.e-periodica.ch/cntmng?pid=afb-001:1944:32::225)