Gilbert de Clare, 1st Earl of Pembroke

Gilbert fitz Gilbert de Clare
Earl of Pembroke
Seal of Gilbert fitz Gilbert, from Lansdowne MS. 203
Bornc.1100
Tonbridge
Died(1148-01-06)6 January 1148
Noble familyde Clare
Spouse(s)Isabel de Beaumont
IssueRichard de Clare, 2nd Earl of Pembroke
Basilia de Clare
Unknown daughter
FatherGilbert Fitz Richard
MotherAlice de Claremont

Gilbert Fitz Gilbert de Clare (c.1100  6 January 1148), was created Earl of Pembroke in 1138.