Olli Hirvensalo
Lassi Olli Hirvensalo was a Finnish agronomist, farmer and politician, born in Iisalmi. He was a member of the Parliament of Finland from 1922 to 1924 and from 1930 to 1951, representing the Agrarian League. He was a presidential elector in the
1925, 1937, 1940, 1943 and 1950 presidential elections.