Question: Who is the paternal grandfather of Ingegerd Birgersdotter Of Bjelbo?
Sentence (from "Ingegerd Birgersdotter of Bjelbo"): Ingegerd was born into one of Sweden's most powerful noble families, the Bjälbo family, as the child of the powerful Jarl Birger Brosa and the Queen Dowager Brigida Haraldsdotter; her mother was the child of King Harald Gille of Norway and had, in her first marriage, herself been the Queen of Sweden in 1160–1161.
Relevant evidence: Yes