Montgomerry Family Tree

Birth Name	Grentmesnil, Robert de I 1
Gender	male
Age at Death	35 years
Birth date	1003 (Normandy, France)
Death date	1038 (Grentemesnil, Calvados, Basse-Normandie, France)

Event	Date	Place	Sources
Birth	1003	Normandy, France	1

Death	1038	Grentemesnil, Calvados, Basse-Normandie, France	1

Relation to main person	Name	Birth date	Death date	Relation within this family (if not by birth)
Father	De Grentmesnil, Gervase	977	1068
	Grentmesnil, Robert de I	1003	1038