Overview
, formerly was an Imperial Japanese Army officer who was a member of a cadet line of the Japanese imperial family, grandson of Emperor Meiji and husband of Shigeko Higashikuni, eldest daughter of Emperor Hirohito and Empress Kōjun.
Early life
Prince Morihiro was born on 6 May 1916, the first child of Prince Naruhiko Higashikuni (later served as Prime Minister in 1945), and his wife, Toshiko, Princess Yasu. Prince Morihiro had the distinction of being a grandson of Emperor Meiji and simultaneously both a first cousin and a son-in-law of Emperor Hirohito because his mother was the ninth daughter of Emperor Meiji, his wife was the eldest daughter of Emperor Hirohito and Empress Kōjun. He was born in Tokyo, and like most male members of the imperial family during the Empire of Japan, was groomed to pursue a career in the military from an early age.
Military career
After graduation from the Gakushuin Peers’ School and the Central Military Preparatory School, Prince Higashikuni served for a session in the House of Peers. He graduated from the 49th class of Imperial Japanese Army Academy in June 1937, and was commissioned as a second lieutenant of field artillery in August. The following March, he was promoted to lieutenant in the IJA First Artillery Regiment, and was stationed in Manchukuo.
During the Nomonhan Incident in summer 1939, he commanded the First Battery, 1st Heavy Field Artillery Regiment of the Kwantung Army. He withdrew in face of the Soviet counter-offensive without orders during the heat of battle, and was transferred back to Japan on 2 August 1939. The incident was suppressed by Japanese military censors, but provided much propaganda for the Soviet Army. Despite this apparent blot on his service record, he was promoted to captain of the artillery in March 1941. He attended the Army War College from December 1942 to December 1943, and on graduation was promoted to major and placed on the reserve list.
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