Click to expand/collapse all other details

Female Mary de Monthermer Click to view Mary de Monthermer in the family tree

Mary was born in 1298.  Mary's father was Ralph de Monthermer and her mother was Joan of Acre Plantagenet.  Her maternal grandparents were Edward I Longshanks Plantagenet of England and Eleanor of Castile & Leon. She had two brothers and a sister, named Edward, Thomas and Joan. She had a half-brother and three half-sisters, named Gilbert, Eleanor (Alinore), Margaret and Elizabeth.

Page last modified

\