Olaf Tryggvason was King of Norway from 995 to 1000. He was the son of Tryggvi Olafsson, king of Viken, and, according to later sagas, the great-grandson of Harald Fairhair, first King of Norway. Wikipedia
Born: 963 AD, Norway
Died: September 9, 1000 AD (age 37 years), Capital Region of Denmark, Denmark
Children: Tryggvi the Pretender
Grandparents: Olaf Haraldsson Geirstadalf and Eirik Bjodaskalle
Great-grandparents: Harald Fairhair and Viking-Kåre
Nephews: Uleb Ragnvaldsson and Eilif Ragnvaldsson