Philip FitzRobert de Gay (Gai), b: 1122 -


			^{Thomas Basset}^{b.1125 Wallingford, England d.1182 Wallingford, England}

		^Alan Basset^{b.1155 Headington, England d.1232 Headington Manor, England}	^{Alice Adeliza de Dunstanville}^{b.1118 Castle Combe, England d.1209 Colston, England}

	^{Philip Basset of Wycombe}^{b.1184 Wycombe, England d.1271 Stanley, Wiltshire, England}		^{Philip FitzRobert de Gay (Gai)}^{b.1122 d.1147 Wootton Basset, England}

		^{Aline De Gai}^{b.1162 Wycombe, England d.1229 Lancashire, England}	^{Cecilia de Berkeley}^{b.1105 Berkeley Castle, England d.1190 Berkeley Castle, England}

^{Aline Bassett}^{b.1240 Devon, England d.1281 Loughborough, England}			^{Godfried III Godfried van Brabant}^{b.1173 Leuven, Belgium d.1226 Eye, Suffolk, England}

		^{Matthew de Lovaine}^{b.1199 Little Easton, Essex, England d.1262 Little Easton, Essex, England}	^{Alice of Hastings}^{b.1180 Little Easton, Essex, England d.1246 Little Easton, Essex, England}

	^{Hawise de Lovaine}^{b.1215 Little Easton, Essex, England d.1256 Little Easton, Essex, England}

		^Maud Poyntz^{b.1200 Suffolk, England d.1275 Essex, England}