Which famous people have you outlived?
Grethe Rytter Hasle
Died when: 93 years 310 days
Star Sign: Capricorn
Grethe Berit Rytter Hasle (3 January 1920 – 9 November 2013) was a Norwegian planktologist. Among the first female professors of natural science at the University of Oslo, she specialized in the study of phytoplankton.
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