| Gilbert de CLARE Born: ABT 1183 Hertford, Hertfordshire, ENG Died: 25 OCT 1230 Penrose, Brittany, France | |||||
| William Marshall Born: 1146 Pembroke, Pembrokeshire, Wales Died: 14 MAY 1219 Caversham Manor, England | |||||
| Isabel MARSHALL Born: ABT 1203 ?; of Pembroke, Pembrokeshire, Wales Died: 17 JAN 1239/1240 Berkhampsted, ENG | |||||
| Isabel Marshall Born: 9 OCT 1200 Pembroke Castle, Wales Died: 17 JAN 1240 Berkhamsted Castle, Hertfordshire, England | |||||
| Maud de LACY or BURGH Born: 4 AUG 1222 Lincoln, Lincoln, ENG Died: BEF 10 MAR 1288/1289 | |||||