Margaret de Gloucester

↓→ Margaret de Gloucester B 1126 in , Gloucestershire, England D	↓→ Miles Fitzwalter B 1092 in Gloucester, Gloucester, England D 24 Dec 1143 in , Gloucester, England M 1121 in Gloucester, Gloucestershire, England	↓→ Walter de Gloucester B 1065 D 1129 M	↓→ Roger de Pitres B D M
			↓→ Eunice de Balun B D
		↓→ Bertha B D

	↓→ Sybil de Neufmarche B ABT 1096 in , , Wales D	↓→ Bernard de Neufmarche B ABT 1070 in , , France D M

		↓→ Nest verch Osbern B ABT 1079 in , , Wales D	↓→ Osbern Fitzrichard B ABT 1055 in , , England D M
			↓→ Nest verch Gruffydd B ABT 1059 in Rhuddlan, Flintshire, Wales D