Gustav Fredrik Lorentzen was a Norwegian musician, comedian and writer. He is best known to most as his alter ego "Ludvigsen" in the duo Knutsen & Ludvigsen (1970–1986).
Birthday: September 28, 1947
Death: April 21, 2010
September 25, 2015
Invalid Date
December 19, 1974
September 25, 2020
