When was the Finnish military leader and statesman died who served as  Commander-in-Chief under Johan Wilhelm (Jukka) Rangell?
Johan Wilhelm Rangell: Johan Wilhelm (Jukka) Rangell (October 25, 1894 – March 12, 1982) was the Prime Minister of Finland from 1941 to 1943. Carl Gustaf Emil Mannerheim: Baron Carl Gustaf Emil Mannerheim (] ; 4 June 1867 – 27 January 1951) was a Finnish military leader and statesman.
i don't know