Family: 5th Earl of Gloucester Gilbert de Clare / Isabel Marshall (F5227)
m. 9 Oct 1217
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Male
5th Earl of Gloucester Gilbert de Clare
Birth 1180 Hertford, Hertfordshire, England 
Death 25 Oct 1230 Bretagne, France Burial Marriage 9 Oct 1217 Tewkesbury, Gloucestershire, England Father Mother
Female
Isabel Marshall
Birth 9 Oct 1200 Pembroke, Pembrokeshire, Wales Death 17 Jan 1240 Berkhamsted, Hertfordshire, England Burial Father Mother
Male
6th Earl of Gloucester Richard de Clare
Birth 4 Aug 1222 Death 14 Jul 1262 Waltham, Kent, England Burial Spouse Maud de Lacy | F5308 Marriage
Female
Isabel de Clare
Birth 2 Nov 1226 Gloucester, Gloucestershire, England Death 10 Jul 1264 Scotland Burial Spouse 5th Lord of Annandale Robert de Bruce | F5228 Marriage May 1240 Kent, England