Tags: Prime Minister.
Ichirō Hatoyama (鳩山 一郎 Hatoyama Ichirō 1 January 1883 – 7 March 1959) was a Japanese politician and the 52nd 53rd and 54th Prime Minister of Japan serving terms from 10 December 1954 through 19 March 1955 from then to 22 November 1955 and from then through 23 December 1956.