Who else besides Prince Carl of Denmark did Gustav Borngen take portraits of?
Gustav Borgen:  He is well known for his portraits of many prominent Norwegians from the period 1891–1922, including King Haakon VII of Norway, Henrik Ibsen and Bjørnstjerne Bjørnson, and numerous cabinet ministers, members of parliament, writers and artists, and members of upper bourgeois families. Haakon VII of Norway: Haakon VII (] ; born Christian Frederik Carl Georg Valdemar Axel; 3 August 187221 September 1957), known as Prince Carl of Denmark until 1905, was a Danish prince who became the first king of Norway after the 1905 dissolution of the union with Sweden.
Henrik Ibsen and Bjørnstjerne Bjørnson, and numerous cabinet ministers, members of parliament, writers and artists, and members of upper bourgeois families.