This profile states her mother was BEATRICE DE FOLKETON.
https://fmg.ac/Projects/MedLands/ENGLISHNOBILITYMEDIEVAL3D-K.htm#Al... states her mother was AGNES
https://our-royal-titled-noble-and-commoner-ancestors.com/p807.htm#... states her mother was AGNES FITZWALTER citing Wallop Family, p. 389.
