Kijūrō Shidehara, Japanese politician and diplomat, 44th Prime Minister of Japan (d. 1951)
Baron Kijūrō Shidehara (幣原 喜重郎, Shidehara Kijūrō, 13 September 1872 – 10 March 1951) was a pre–World War II Japanese diplomat and politician. He was Prime Minister of Japan from 1945 to 1946 and a leading proponent of pacifism in Japan before and after World War II. He was the last Japanese Prime Minister who was a member of the peerage (kazoku). His wife, Masako, was the fourth daughter of Iwasaki Yatarō, founder of the Mitsubishi zaibatsu.