Ulf Thorgilsson, commonly known as Ulf Jarl or Earl Ulf, was a Danish jarl of Skåne and regent of Denmark. Wikipedia
Born: Denmark
Died: December 31, 1026, Roskilde, Denmark
Parents: Thorgils Sprakelegg
Great grandchildren: Canute Lavard, Eric II of Denmark, Harald Kesja, and more
Grandchildren: Eric I of Denmark, Canute IV of Denmark, Harald Hen, and more
Siblings: Gytha Thorkelsdóttir
Children: Sweyn II of Denmark, Beorn Estrithson, and Esbjern jarl