Baldwin de Boullers, b: -






	^{Baldwin de Boullers}^{b. d.}



^{Maud de Boullers}^{b. d.}			^{William I England}^{b.1024 Falaise, Normandy, France d.1087 Hermantrube, France}

		^{Henry I "Beauclerc" of England}^{b.1070 Selby, Yorkshire, England d.1135 St Denis-le-Ferm, France}	^{Matilda de Flanders}^{b.1031 Flandres, Belgium d.1083 Caen, Normandy, France}

	^{Sybella de Falaise}^{b. d.}		^{Robert de Corbet}^{b.1042 Alcester, England d.1121}

		^{Sybilla Corbet}^{b.1077 Alcester, England d.1157}