About Johannes Andenæs
Lived 1912 – 2003 (aged 90). Johannes Andenæs was a Norwegian judge, law professor, politician, university teacher, jurist and military personnel.
Johannes Bratt Andenæs, often shortened to Johs. Andenæs (7 September 1912 – 3 July 2003) was a Norwegian jurist. He was a professor of jurisprudence at the University of Oslo from 1945 to 1982, and served as rector from 1970 to 1972.
Pre-war career He was born in Innvik as a son of vicar Mads Olsen Andenæs (1855–1942) and Signe Theoline Mydland (1883–1958). He was a brother of Tønnes Andenæs. He finished his secondary education at Stabekk in 1929, enrolled at the Royal Frederick University and graduated from there with the cand.jur. degree in 1935. He worked as a deputy judge in Moss and Harstad before studying further, abroad. In June 1939 in Horten he married fellow jurist Ida Johanne Røren (1913–2008). He was hired as lecturer and research fellow at the University of Oslo in 1939, and took the dr.juris degree in 1943 with the thesis Straffbar unnlatelse.
World War II Andenæs applied to become docent in 1940 and professor in 1942, at the University of Oslo, but his candidacy was rejected both times due to the German occupation of Norway. When the Nazi authorities were about to change the rules for admission to the university, in autumn 1943, a protest ensued. In retaliation, the authorities arrested 11 staff, 60 male students and 10 female students. The staff Carl Jacob Arnholm, Eiliv Skard, Johan Christian Schreiner, Harald Krabbe Schjelderup, Anatol Heintz, Odd Hassel, Ragnar Frisch, Bjørn Føyn, Endre Berner and Johannes Andenæs were sent to Grini concentration camp. Andenæs was first incarcerated at Bredtveit from 15 October to 22 November, then at Berg until 8 December, then at Grini until 24 December 1944.
Post-war career In 1945 he was a consultant in the Office of the Director of Public Prosecutions, where the work with the legal purge in Norway after World War II had started. In 1996 Andenæs publicly stated that Norway should decriminalise drug use, and that in the future, drug prohibition would be regarded as a wrongful use of punishment.
He was decorated as a Commander with Star of the Royal Norwegian Order of St. Olav in 1986. In 1985 he received the Fritt Ord Honorary Award. He was also elected as a member of the exclusive social club SK Ull in 1949. He died in July 2003 in Oslo.
Select bibliography This section lists his most notable works:
Straffbar unnlatelse (1943) Statsforfatningen i Norge (1st ed. 1945, 8th ed. 1998) Alminnelig strafferett (1st ed. 1956, 4th ed. 1997) Norsk straffeprosess in two volumes (1st ed. 1962, 2nd ed. 1994) Det vanskelige oppgjøret (1979) Innføring i rettsstudiet (1st ed. 1979, 6th ed. 2002) Spesiell strafferett with Anders Bratholm (1st ed. 1983, 3rd ed. 1996) 70 works by Andenæs
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Important facts
Family & relationships
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Frequently asked questions
Who was Johannes Andenæs?
Norwegian jurist and professor (1912–2003)
When was Johannes Andenæs born?
Johannes Andenæs was born on 7 September 1912 in Innvik, Stryn Municipality.
When did Johannes Andenæs die?
Johannes Andenæs died on 3 July 2003 in Oslo, Oslo Municipality.
What was Johannes Andenæs's occupation?
Johannes Andenæs was a judge, law professor, politician, university teacher, jurist and military personnel.
What nationality was Johannes Andenæs?
Johannes Andenæs was Norwegian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Johannes Andenæs. https://biography.guide/johannes-andenaes/
MLA: "Johannes Andenæs." Biography.guide, https://biography.guide/johannes-andenaes/.
Chicago: "Johannes Andenæs." Biography.guide. https://biography.guide/johannes-andenaes/.
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