Robert DE GRANTMESNIL 
Robert was born in 1003 in Grandmesnil, Calvados. Robert's father was Gervase DE GRANTMESNIL. He was an only child. He died at the age of 36 in 1039 in In a Battle between the DE Toeni And the Beaumont Families.General Notes
Founder of Studley Priory, Oxfordshire
They had a son named Hugh II.
Page last modified