__ __|__ __| | | __ | |__|__ _Halfdan "the old" _| | | __ | | __|__ | |__| | | __ | |__|__ _Ivar Jarl of Upplands_| | | __ | | __|__ | | __| | | | | __ | | | |__|__ | |____________________| | | __ | | __|__ | |__| | | __ | |__|__ | |--Eystein Glumra "The Noisy" Jarl of Upplands | | __ | __|__ | __| | | | __ | | |__|__ | ____________________| | | | __ | | | __|__ | | |__| | | | __ | | |__|__ |_______________________| | __ | __|__ | __| | | | __ | | |__|__ |____________________| | __ | __|__ |__| | __ |__|__
Stuart's "Royalty For Commoners" (44:39), (166:37).
Turton's "Plantagenet Ancestry" identifies his wife and mother of ROGNVALD & SWANHILD as ASEDA.