Q: Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
Princess Ingeborg Magnusdotter of Sweden, (b. 1277, Sweden -- d. 5 April or 15 August 1319), was a Danish queen consort, daughter of king Magnus III of Sweden and wife of king Eric VI of Denmark.
A:
Who fathered Ingeborg Magnusdotter of Sweden?