# Ermentrude of Roucy

> Noble lady and countess

**Wikidata**: [Q1913065](https://www.wikidata.org/wiki/Q1913065)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ermentrude_of_Roucy)  
**Source**: https://4ort.xyz/entity/ermentrude-of-roucy


## References

1. WikiTree
2. Genealogics
3. Sejm-Wielki.pl