*Sir Gilbert d'Umfreville
born about 1122 Castle Penmark, Glamorganshire, Wales
died before 1189 Castle Penmark, Glamorganshire, Wales

father:
*Sir Robert d'Umfreville
born about 1091 Castle Penmark, Glamorganshire, Wales
died about 1140 Castle Penmark, Glamorganshire, Wales

mother:
unknown

siblings:
unknown

spouse:
*Nest wife of Gilbert d'Umfreville
(end of information)

children:
*Henry d'Umfreville Baron of Penmark born about 1153 Castle Penmark, Glamorganshire, Wales
died about 1205 Castle Penmark, Glamorganshire, Wales
Robert d'Umfreville born about 1155 Castle, Penmark, Glamorganshire, Wales
died (Down St. Leonard), East Down, Devonshire, England

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com