Family: Gilbert de Clare/Isabel Marshal (F1891)
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Father | Male
Gilbert de Clare, 4th Earl of Hertford 5th Earl of Gloucester
Born 1180 Died 25 Oct 1230 Brittany, France 
Buried Married Father Richard de Clare, 3rd Earl of Hertford 4th Earl of Gloucester jure uxoris | F1892 Group Sheet Mother Amice FitzWilliam, 4th Countess of Gloucester | F1892 Group Sheet
Mother | Female
Isabel Marshal
Born 09 Oct 1200 Pembroke, Pembrokeshire, Wales Died 17 Jan 1239/40 Berkhamsted, Hertfordshire, England Buried Aft 17 Jan 1239/40 Hampshire, England Father Mother
Child 1 | Male
Richard de Clare, 5th Earl of Hertford 6th Earl of Gloucester
Born 04 Aug 1222 Died 14 Jul 1262 Waltham, Kent, England Buried 28 Jul 1262 Tewkesbury, Gloucestershire, England Spouse Maud de Lacy, Countess of Gloucester | F1889 Married 02 Feb 1237/38 Spouse Megotta de Burgh | F1890 Married