Otto Manninen(1872-1950)
- Writer
Otto Manninen was born on 13 August 1872 in Kangasniemi, Finland. He was a writer, known for Mestari Patelin (1960), Ihmisvihaaja (1966) and Oidipus (1962). He was married to Anni Swan. He died on 6 April 1950 in Helsinki, Finland.