# Sibyl de Neufmarché

> great-granddaughter of Gruffydd ap Llywelyn, king of Wales

**Wikidata**: [Q3960034](https://www.wikidata.org/wiki/Q3960034)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sibyl_de_Neufmarché)  
**Source**: https://4ort.xyz/entity/sibyl-de-neufmarch


## References

1. The Peerage
2. Genealogics