Family: William Marshall / Isabel de Clare (F2607)
m. Aug 1189-
Father | Male
William Marshall
Born Abt 1144 Pembroke, Pembrokeshire, Wales 
Died 14 May 1219 Manor, Caversham, England Buried Round Chapel, Knights Temple, London, Middlesex, England Married Aug 1189 London, Middlesex, England Father John Fitz-Gilbert Marshall | F2605 Group Sheet Mother Sibyl de Salisbury | F2605 Group Sheet
Mother | Female
Isabel de Clare
Born Abt 1171 Pembroke, Pembrokeshire, Wales Died 1220 Pembroke, Pembrokeshire, Wales Buried Abbey, Tintern, Chapel Hill, Monmouthshire, England Father Richard Fitz-Gilbert de Clare | F1185 Group Sheet Mother Aoife MacDermot McMurrough | F1185 Group Sheet
Child 1 | Female
Lady Isabella Marshal
Born Abt 1203 Pembrokeshire, Wales Died 16 Jan 1240 Berkhampstead, Hertfordshire, England Buried Spouse Gilbert de Clare | F1182 Married 9 Oct 1217 England
Child 2 | Female
Eva Marshal
Born 1206 Pembroke, Pembrokeshire, Wales Died Bef 1246 England Buried Spouse William de Braose | F1124 Married