Inge I
Harald was married to Ingrid Ragnvaldsdotter, daughter of Ragnvald Ingesson, the son and heir of Inge the Elder. Harald had a son, Inge I of Norway, with her. According to the sagas, Harald had previously been married to Bjaðǫk, mother of his son, Eystein II of Norway. Among Harald's concubines was Thora Guttormsdotter ("Þóra Guthormsdóttir"), the daughter of Guttorm Gråbarde, who was the mother of Sigurd II of Norway. He also had a son, Magnus Haraldsson of Norway, who died in 1145 at 10 years of age. All four sons were kings of Norway.