Gustav Lorentzen
Born
September 28, 1947
Died
April 21, 2010 (62 years old)
Known For
Writing
Place of Birth
Bergen, Norway
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).