# Roger Bernard IV de Foix-Castelbon

> (1333-1381)

**Wikidata**: [Q11946147](https://www.wikidata.org/wiki/Q11946147)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Roger-Bernard_V_of_Foix,_Viscount_of_Castelbon)  
**Source**: https://4ort.xyz/entity/roger-bernard-iv-de-foix-castelbon