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Male Halfdan 'The Gray' Sigurdsson, King of  RINGERIKE Click to view Halfdan 'The Gray' Sigurdsson, King of  RINGERIKE in the family tree

Halfdan 'The Gray' Sigurdsson, King of  was born about 0934 in Rise, Ringerike, Norway.  Halfdan 'The Gray' Sigurdsson, King of 's father was Sigurd HARALDSSON, King of Ringerike.  His paternal grandparents were Harald I 'Haarfager' King of NORWAY and Snaefrid 'Snowfair' SWASIDOTTIR.  He was an only child.  He died after 0970 in Trondheim, Norway.


Halfdan 'The Gray' Sigurdsson, King of 's family

He had a biological son named Sigurd 'Syr' Halfdansson, King of.