Robert de Lisoures, b: 1097 - Lincoln, England




		^{Fulk de Lisoures}^{b.1062 Sprotborough, England d.}

	^{Robert de Lisoures}^{b.1097 Lincoln, England d.}



^{Albreda de Lisoures}^{b.1128 Holton, England d.1193}			^{Ilbert de Lacy}^{b.1045 Pontefract, England d.1093}

		^{Robert de Lacy}^{b.1070 Halton, England d.}	^Hawise^{b.1045 Pontefract, England d.}

	^{Albreda de Lacy}^{b.1097 Pontefract, England d.}		^{Geoffrey II de Perche}^{b.1033 Perche, Normandy, France d.}

		^{Maud de Perche}^{b.1080 Perche, Normandy, France d.1143}	^{Beatrice de Montdidier}^{b.1051 Montdidier, France d.}