Events
Date of Birth: probably about 1023-1025.
Place of Birth: unknown.
The estimated date is given by Hagger (p. 216).
Date of Death: 22 February 1098.
Place of Death: the manor of Ware, Hertfordshire, England.
The date and place are given by Hagger.
Relationships
Father: Robert I de Grandmesnil.
This relationship is given by Hagger and by Keats-Rohan.
Mother: Hawisa, daughter of Giroie, lord of Echauffour and Montreuil-l’Argillé.
This relationship is given by Hagger and by Keats-Rohan.
Spouse: Adeliza, daughter of Ivo de Beaumont.
This relationship is given by Hagger and by Keats-Rohan.
Children:
(Complete source citations for facts about the children on this page are currently outside of the scope of this project.)
Adelina married Roger d’Ivry.
Rohais married Robert de Courcy.
Matilda married Hugh de Montpinçon.
Agnes married William de Sai.
Hawise.
Robert de Grandmesnil (died about 1136) married (1) Agnes de Briquessart; married (2) Emma de Stuteville; married (3) Lucy, daughter of Savaric fitz Cana.
William married Mabel, daughter of Robert Guiscard.
Hugh.
Ivo de Grandmesnil (died 1101 or 1102) married a daughter of Gilbert de Gant.
Aubrey.
References
Hagger, Mark. “Kinship and Identity in Eleventh-Century Normandy: the Case of Hugh de Grandmesnil, c. 1040-1098” in Journal of Medieval History v. 32, no. 3 (September 2006).
Keats-Rohan, K.S.B. Domesday People. (1999).
Keats-Rohan, K.S.B. “Grandmesnil, Hugh de (d. 1098)” in The Oxford Dictionary of National Biography (2004).