Career
Lehtonen was ordained to priesthood on 10 June 1911. Later he was professor of pastoral theology in University of Helsinki, Bishop of Tampere 1934-1945 and archbishop of Turku 1945–1951.
Lehtonen was ordained to priesthood on 10 June 1911. Later he was professor of pastoral theology in University of Helsinki, Bishop of Tampere 1934-1945 and archbishop of Turku 1945–1951.