_Henry of Huntingdon - Earl of Huntingdon _ _David - Earl of Huntingdon _| | |_Ada DE WARENNE ___________________________ _Robert BRUCE , Lord of Annandale_| | | _Hugh - 3rd Earl of Chester _______________ | |_Maud of Chester ____________| | |_Bertred __________________________________ | |--Robert BRUCE , Lord of Annandale | | _Henry of Huntingdon - Earl of Huntingdon _ | _David - Earl of Huntingdon _| | | |_Ada DE WARENNE ___________________________ |_Isabel __________________________| | _Hugh - 3rd Earl of Chester _______________ |_Maud of Chester ____________| |_Bertred __________________________________
__ __| | |__ __| | | __ | |__| | |__ | |--Anna SPENCER | | __ | __| | | |__ |__| | __ |__| |__
__ _John WEBSTER _| | |__ _John WEBSTER _| | | __ | |_Isabel -?- ___| | |__ | |--Margaret WEBSTER | | __ | _______________| | | |__ |_Alice OLIVER _| | __ |_______________| |__