Who was Jutta of Saxony's father-in-law?
Eric IV of Denmark Eric IV, also known as Eric Ploughpenny or Eric Plowpenny (Danish: "Erik Plovpenning" ), (  1216 – 10 August 1250) was king of Denmark from 1241 until his death in 1250. He was the son of King Valdemar II by his wife, Berengaria of Portugal, and brother of King Abel and King Christopher I.
Carola of Vasa Carola of Vasa (Karoline Frederikke Franziska Stephanie Amalia Cecilia; 5 August 1833 at Schönbrunn – 15 December 1907 at Dresden) was a titular princess of Sweden, and the queen consort of Saxony. She was the last Queen of Saxony.