Individual Details
William de Grandmesnil
( - )
From Wikipedia re Robert de Beaumont, 3rd Earl of Leicester
Family
Robert married Petronilla, who was a daughter of William de Grandmesnil and great-granddaughter and eventual heiress to the English lands of Domesday baron, Hugh de Grandmesnil. They had five children:
Robert, who succeeded his father as Earl of Leicester;
Roger, who became Bishop of St Andrews in 1189;
William, possibly the ancestor of the House of Hamilton;[1][2]
Amicia, who married Simon de Montfort, and whose son Simon subsequently became Earl of Leicester;
Margaret, who married Saer de Quincy, later 1st Earl of Winchester.
Family
Robert married Petronilla, who was a daughter of William de Grandmesnil and great-granddaughter and eventual heiress to the English lands of Domesday baron, Hugh de Grandmesnil. They had five children:
Robert, who succeeded his father as Earl of Leicester;
Roger, who became Bishop of St Andrews in 1189;
William, possibly the ancestor of the House of Hamilton;[1][2]
Amicia, who married Simon de Montfort, and whose son Simon subsequently became Earl of Leicester;
Margaret, who married Saer de Quincy, later 1st Earl of Winchester.
Families
| Child | Pernel Grandmesnil (1139 - 1212) |
| Father | unknown de Grandmesnil ( - ) |