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 "Hans Ulrik Gyldenløve"): Hans Ulrik Gyldenløve (10 March 1615 – 31 January 1645) was the illegitimate son of King Christian IV of Denmark and his mistress, Karen Andersdatter.
Relevant evidence: No