Magnus III, also called Magnus Ladulås, was King of Sweden from 1275 until his death in 1290. Wikipedia
Born: 1240
Died: December 18, 1290 (age 50 years), Visingsö, Sweden
Children: Birger, King of Sweden, Valdemar, Duke of Finland, Eric Magnusson, and more
Great grandchildren: Albert, King of Sweden, Haakon VI, Eric XII of Sweden, and more
Grandchildren: Magnus IV of Sweden, Magnus Birgersson, Euphemia of Sweden, and more
Grandparents: Eric X of Sweden, Magnus Minniskiöld, Ingrid Ylva, and more
Parents: Birger Jarl and Ingeborg Eriksdotter of Sweden