_Duncan Abbot of Dunkeld_____________ _Crinan Abbot of Dunkeld____________|_____________________________________ _Duncan I K of Scots_________| | | _Malcolm II K of Scots_______________ | |_Bethoc of Scotland_________________|_Aelgifu ____________________________ _Malcolm III K of Scots__________| | | _____________________________________ | | _Siward E of Northumberland_________|_____________________________________ | |_Sibylla of Northumbria______| | | _____________________________________ | |____________________________________|_____________________________________ _David I K of Scots_____| | | _Ethelred II K of England____________ | | _Edmund "Ironside" K of England_____|_Alfflaed ___________________________ | | _Edward "the exile"__________| | | | | _____________________________________ | | | |_Eadgyth ___________________________|_____________________________________ | |_Margaret Queen of Scots_________| | | _____________________________________ | | ____________________________________|_____________________________________ | |_Agatha _____________________| | | _____________________________________ | |____________________________________|_____________________________________ | |--Henry of Huntingdon | | _____________________________________ | ____________________________________|_____________________________________ | _Sigurd E of Northumberland__| | | | _____________________________________ | | |____________________________________|_____________________________________ | _Waltheof II E of Northumberland_| | | | _____________________________________ | | | _Alfred of Bernicia_________________|_____________________________________ | | |_Aelfled ____________________| | | | _____________________________________ | | |____________________________________|_____________________________________ |_Maud of Northumberland_| | _Enguerrand I C of Ponthieu__________ | _Hugh II C of Ponthieu______________|_Adelaide of Ghent___________________ | _Enguerrand II C of Ponthieu_| | | | _Guenfroi Sire de Aumale_____________ | | |_Bertha of Aumale___________________|_____________________________________ |_Judith _________________________| | _Richard II "The Good" D of Normandy_ | _Robert I "The Devil" D of Normandy_|_Judith of Brittany__________________ |_Adelize of Normandy_________| | _Fulbert of Falaise _________________ |_Arletta of Falaise_________________|_Doda _______________________________
(170:23).