Gilbert de Clare, 1st Earl of Pembroke, was born circa 1100 in Barony of Clare, Suffolk, England to Gilbert Fitz Richard (c1066-c1117) and Adelaïde de Clermont (1076-c1120) and died 6 January 1148 in England of unspecified causes. He married Isabel de Beaumont (c1102-c1172) circa 1116 JL . Notable ancestors include Charlemagne (747-814), Hugh Capet (c940-996). Ancestors are from France, England, Germany, Belgium.
|Offspring of Isabel de Beaumont and Gilbert de Clare, 1st Earl of Pembroke (c1100-1148)|
|Richard de Clare, 2nd Earl of Pembroke (1130-1176)||1130||20 April 1176|| Eva McMurrough|