Who was Jutta of Saxony's father-in-law?
Jutta of Saxony Jutta of Saxony (c. 1223 – before 2 February 1267) was a Danish Queen consort, spouse of King Eric IV of Denmark. Jutta was the daughter of Albert I, Duke of Saxony. She married king Erik in 1239, and became junior queen consort, since her husband was junior king, even though there were no senior queen at the time. She would become senior queen in 1242.
Hedwig of Saxony Hedwige of Saxony (also "Hedwig", German: "Hadwig von Sachsen" ;  910 – May 10, 965), a member of the Ottonian dynasty, was Duchess consort of the Franks by her marriage to the Robertian duke Hugh the Great. Upon her husband's death in 956, she acted as a regent during the minority of their son Hugh Capet, the founder of the Elder House of Capet.