William_I of England, b: 1024


			^{Rodulf_I de Warenne}^{b.998 Bellencombre, France d.1059 Verenne near Ballenco, France}

		^{Rodulf de Warenne}^{b.1020 Bellencombre, France d.1073 Varenne, France}	^{Emma Beatrice Beatrix Vascoueuil}^{b.1003 d.1053 Normandy, France}

	^{William de Warenne}^{b.1055 Bellencombre, France d.1088 Lewes, Sussex, England}		^{Tourude de Harcourt}^{b.949 Pont-Audemer, France d.1032 Préaux, France}

		^{Emma Beatrice Pontaudemer}^{b.1020 France, France d.1059 Somme, Picardie, France}	^{Wevia Eva Sennrie Duceline de Crepon}^{b.942 Pont-Audemer, France d.1037 Pont-Audemer, France}

^{William de Warenne}^{b.1071 Lewes, Sussex, England d.1138 Lewes, Sussex, England}			^{Robert_I of Normandy}^{b.1000 Rouen, France d.1035 Nice, France}

		^{William_I of England}^{b.1024 Falaise, France d.1087 Rouen, France}

	^{Gundred (Gundreda) de Normandy}^{b.1062 Calais, France d.1085 Castle Acre, Norfolk, England}		^{Baldwin V Flanders}^{b.1012 Belgium d.1067 Lille, France}

		^{Matilda Maud of Flanders}^{b.1031 Nord, France d.1083 Caen, France}	^{Adele of France}^{b.1009 Toulouse, France d.1078 Mesen, Belgium}