# Robert of Châtillon

> Bishop of Langres

**Wikidata**: [Q3436627](https://www.wikidata.org/wiki/Q3436627)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Robert_of_Châtillon)  
**Source**: https://4ort.xyz/entity/robert-of-ch-tillon


## References

1. The Peerage
2. Catholic-Hierarchy.org