Gilbert I de Umfreville, b: 1195


			^{Odinel II de Umfreville}^{b.1125 Prudhoe, England d.1171 Prudhoe, England}

		^{Richard de Umfreville}^{b.1163 Redesdale, England d.1226 Prudhoe, England}	^{Alice de Lucy}^{b.1129 Luce, France d.}

	^{Gilbert I de Umfreville}^{b.1195 Prudhoe, England d.1244 Prudhoe, England}

		^Baliol^{b.1167 Bywell, England d.}

^{Gilbert II de Umfreville}^{b.1244 Prudhoe, England d.1307 Prudhoe, England}			^{Gilchrist of Angus}^{b.1154 Forfar, Angus, Scotland d.1207}

		^{Duncan mac Gilchrist}^{b.1170 Farfar, Angus, Scotland d.1207}	^{Marjory of Scotland}^{b.1152, England d.1213}

	^{Matilda mac Duncan}^{b.1215 Angus, Scotland d.1261 Prudhoe, England}