Thorleif Karlsen
Norwegian police officer
About Thorleif Karlsen
Lived 1909 – 2010 (aged 100). Thorleif Karlsen was a Norwegian police commissioner, non-fiction writer and police officer.
Thorleif Oscar Karlsen (17 December 1909 – 31 January 2010) was a Norwegian police inspector and politician, who also became known through the radio program Trafikk og musikk.
Biography He was born in Stavanger, to which his parents had moved in the same year. He was hired as a police officer in 1930. He worked in Stavanger from 1930 to 1932, for Statspolitiet in Oslo from 1932 to 1937 and then in Stavanger again from 1938. During the occupation of Norway by Nazi Germany he was arrested in February 1941 for "anti-German propaganda". He was imprisoned at Møllergata 19 from 26 February to 22 March, then at Ånebyleiren concentration camp until 16 April. He was freed, but was later arrested again during a crackdown on the police , and was then imprisoned at Grini concentration camp from March 1943 to January 1944. After being released again, he was even arrested for a third time, and sat at Møllergata 19 from October 1944 to the war's end in May 1945. He has speculated that the reason for him not being sent to a German concentration camp, was that his father co-founded Nasjonal Samling.
Karlsen died on 31 January 2010 in Stavanger. He was married for the most of his life, had five children and twelve grandchildren. He was also a Freemason and a member of the International Organisation of Good Templars, and from 1978 to 1983 he was a board member of the International Abstaining Motorists Association. He has been decorated with the King's Medal of Merit in gold, and appointed a Knight of the Order of the Dannebrog, a Knight of the Order of Vasa and a Knight of the Order of the Lion of Finland.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Thorleif Karlsen's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Thorleif Karlsen's
Frequently asked questions
Who was Thorleif Karlsen?
Norwegian police officer (1909-2010)
When was Thorleif Karlsen born?
Thorleif Karlsen was born on 17 December 1909 in Stavanger, Stavanger.
When did Thorleif Karlsen die?
Thorleif Karlsen died on 31 January 2010 in Stavanger.
What was Thorleif Karlsen's occupation?
Thorleif Karlsen was a police commissioner, non-fiction writer and police officer.
What nationality was Thorleif Karlsen?
Thorleif Karlsen was Norwegian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Thorleif Karlsen. https://biography.guide/thorleif-karlsen/
MLA: "Thorleif Karlsen." Biography.guide, https://biography.guide/thorleif-karlsen/.
Chicago: "Thorleif Karlsen." Biography.guide. https://biography.guide/thorleif-karlsen/.
Data last updated: 2026-09-21 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
Page generated 2026-09-27 05:00 UTC