Offspring of unknown parent and Agnes_Håkonsdotter
Name
Birth
Death
Joined with
Jon Havtorson av Sudreim (bef1312-1387)
Sigurd Haftorsson of Sudreim (1315-1392)
Residences
Footnotes (including sources)
‡ General
Agnes on Genealogics, which calls her "Agnes Håkonsdottir of Borgarsyssel" and gives her no birth or death years but is certain about the marriage; it cites Europäische Stammtafeln, Ancestors of Agnes Alvsdatter Bolt, Nachkommen Gorms des Alten, 1978, and Scandinavian descendants of Charlemagne: A detailed genealogy of the issue of Agnes Haakonsdottir, Sjöström, M (which last-named person we thank for setting out a Charlemagne to Jake Gyllenhaal line)