Beatrix de Saye

↓→ Beatrix de Saye B ABT 1169 in Kimbolten, Norfolk, England D 19 Apr 1197 in Downham, Norfolk, England	↓→ William de Saye B 1126 in Kimbolton, Norfolk, England D Aug 1177 in Kimbolton, Norfolk, England M	↓→ William de Saye B in Say, Normandy, France D 1144 M

		↓→ Beatrix de Mandeville B 1090 in Mandeville, Normandy, France D 1197 in Rickling, Essex, England	↓→ William de Mandeville B D M
			↓→ Margaret B D
	↓→ Aufrica de Scotland B in Stirling, Stirlingshire, Scotland D 1169 in , Norfolk, England	↓→ William I the Lion B 1143 in , , Scotland D Dec 1214 in Sterling, Sterlingshire, Scotland M	↓→ Henry I B 1114 in , , Scotland D 12 Jun 1152 M 1139
			↓→ Ada de Warren B ABT 1120 in , Surrey, England D 1178
		↓→ Isabel d'Avenal B 1138 in Sandhurst, Gloucestershire, England D	↓→ Richard Avenal B ABT 1117 in Sandhurst, Gloucestershire, England D ABT 1180 in Edinburgh, Midlothian, Scotland M
			↓→ Sibyl de Saluzza B ABT 1120 in Stirling, Stirlingshire, Scotland D ABT 1170 in Stirling, Stirlingshire, Scotland