Robert de Grentmesnil
1003 - 1038 (35 years)
Generation: 1
1. Robert de Grentmesnil was born in 1003 in Normandy, France (son of Gervase de Grentmesnil); died in 1038 in Calvados, Basse-Normandie, France. Family/Spouse: Hawise de Echafour. Hawise was born in 1007 in Normandy, France; died in 1102. [Group Sheet] [Family Chart]
Children:- Roger de Mowbray was born in 1020 in Manche, Basse-Normandie, France; died on 22 Feb 1094 in Leicestershire, England.
2. Gervase de Grentmesnil was born in 977 in Normandy, France; died in 1068 in Calvados, Basse-Normandie, France. Children:
- 1. Robert de Grentmesnil was born in 1003 in Normandy, France; died in 1038 in Calvados, Basse-Normandie, France.