Gilbert was created Earl of Hertford about 1138,[a] possibly about the same time his uncle was created Earl of Pembroke.[4] He was a supporter of King Stephen for a time, but seems to have joined the Empress Matilda at some point.[2] When the king took Ranulf de Gernon, the Earl of Chester, prisoner the Earl gave his nephew Geoffrey as a guarantor for his liberation and good conduct.[2]
Second rebellion
In 1147, Ranulf de Gernon rebelled against King Stephen again. The king, in turn, seized Gilbert and held him prisoner until he agreed to surrender all his castles.[5] After doing so the Earl of Hertford was released, but then joined his uncle Ranulf's rebellion.[5] Gilbert, Earl of Pembroke, who up to this time had remained loyal to Stephen, then demanded his nephew Gilbert's castles 'maintaining that they were his by hereditary right'. When Stephen refused, Gilbert the Earl of Pembroke also joined Ranulph's rebellion.[5] Stephen then confiscated his castles as well. Not long after, however, the king reconciled with both Gilberts, however, Ranulf de Gernon joined Henry of Anjou (later Henry II of England).[6]
Gilbert died unmarried and without issue in 1152 and was buried at Clare Priory.[4] He was succeeded by his brother Roger de Clare.[7]
Notes
^According to Round, he was created Earl of Hertford before Christmas, 1141.[3]
References
^Sanders, I.J. English Baronies: A Study of their Origin and Descent 1086-1327, Oxford, 1960, p.35
^ abcdeGeorge Edward Cokayne, The Complete Peerage; or, a History of the House of Lords and all its Members from the Earliest Times, eds. H. A. Doubleday; Howard de Walden, Vol. VI (London: The St. Catherine Press, Ltd., 1926), pp. 498–499
^J.H. Round, Geoffrey de Mandeville; a study of the anarchy (Longmans, Green, 1892), p. 271.
^ abGeorge Edward Cokayne, The Complete Peerage; or, a History of the House of Lords and all its Members from the Earliest Times, ed. Vicary Gibbs, Vol. III (London: The St. Catherine Press, Ltd., 1913), p. 244
^ abcPaul Dalton; G. Graeme; J. White, King Stephen's Reign: (1135–1154) (Woodbridge, UK ; Rochester, NY: Boydell Press, 2008), pp. 88–89
^Donald Matthew, King Stephen (London: Hambledon and London, 2001), p. 127
^I.J. Sanders, English Baronies; A Study of their Origin and Descent 1086–1327 (Oxford: The Clarendon Press, 1960), p. 35