Ragnvald Ulfsson
Ragnvald Ulfsson the Old was a jarl of Västergötland or Östergötland and was married to a sister of King Olav Tryggvason. Wikipedia
Died: 1030, Vitebsk Region, Belarus
Children: Stenkil
Parents: Ulf Tostesson
Spouse: Ingeborg Tryggvasdotter
Grandparent: Skoglar Toste
Grandchildren: Inge the Elder, Halsten Stenkilsson, Håkan the Red, and more
Great grandchildren: Philip of Sweden, Inge the Younger, Margaret Fredkulla, and more