Isabel Vipont

↓→ Isabel Vipont B 1254 in Richester, Oxfordshire, England D 1291 in , Westmoreland, England	↓→ Robert de Vipont B 1239 in Brougham Castle, Westmoreland, England D Jun 1264 M ABT 1253 in Woodham, Essex, England	↓→ Robert de Vipont B ABT 1186 in , Westmoreland, England D M

		↓→ Idonea de Builly B ABT 1188 D	↓→ John de Builly B D M
			↓→ Cecily de Bussy B D
	↓→ Isabel Fitzjohn B ABT 1239 in Shere, Surrey, England D 1264	↓→ John Fitzgeoffrey B ABT 1206 in Shere, Surrey, England D M	↓→ Geoffrey de Mandeville Fitzpiers B 1162 in , Essex, England D 14 Oct 1213 in , , England M
			↓→ Aveline de Clare B 1172 in Herefordshire, England D 1225 in , , England
		↓→ Isabel Bigod B 1212 in Thetford, Norfolk, England D	↓→ Hugh le Bigod B 1186 in , Norfolk, England D 18 Feb 1225 in Thetford, Norfolk, England M 1207 in Pembroke, Pembrokeshire, Wales
			↓→ Matilda Maud Marshall B 1194 in Pembroke, Pembrokeshire, Wales D 27 Mar 1248 in Tintern Abbey, Monmouthshire, England