Nielsen Hayden genealogy
Harald Grenske
Abt 952 - Abt 995 (~ 43 years)
Generation: 1
1. Harald Grenske was born about 952; died about 995. Notes:
Called "the Greenlander" but not from Greenland; he appears to have been from Grenland in Norway. Supposedly murdered by foster sister Sigrid Storrada. "Recent scholarship has questioned the historicity of Harald." [Wikipedia]
Todd A. Farmerie, 26 Apr 2016, post to soc.genealogy.medieval:
In Norway, probably no earlier than the father of St. Olaf (these genealogies appear to have been reworked to make the warlords who succeeded to Norway be descendants of Harald Fairhair).Family/Spouse: Asta Gudbrandsdottir. [Group Sheet] [Family Chart]
Children:- St. Olaf II Haraldsson, King of Norway was born about 995; died on 31 Aug 1030 in Stiklestad, Verdal, Nord-Trøndelag, Norway; was buried in Nidaros Cathedral, Trondheim, Norway.