Hans Ruin

Hans Ruin
Hans Ruin
Hans Ruin
BornHans Waldemar Ruin
(1891-06-18)18 June 1891
Helsinki, Grand Duchy of Finland, Russian Empire (now Finland)
Died3 November 1980(1980-11-03) (aged 89)
Stockholm, Sweden
Alma materHelsinki University
Lund University
Period1919–1977
SpousesKarin "Kaisi" Sievers
Children

Hans Waldemar Ruin (18 June 1891 – 3 November 1980) was a Finnish philosopher and writer of Swedish-Finnish extraction.