Question: Mathias Hansen House, was built in 1616, she was a member of the city council, and later served as mayor of Copenhagen, his daughter was Kirsten Madsdatter, mother of Christian Ulrik Gyldenløve, and a mistress, of which royalty of Denmark?
Sentence (from "Christian IV of Denmark"): Christian IV (Danish: "Christian den Fjerde" ; 12 April 1577 – 28 February 1648), sometimes colloquially referred to as Christian Firtal in Denmark and Christian Kvart or Quart in Norway, was king of Denmark-Norway and Duke of Holstein and Schleswig from 1588 to 1648.
Relevant evidence: Yes