About Shunroku Hata
Shunroku Hata was a field marshal (gensui) in the Imperial Japanese Army during World War II. He was the last surviving Japanese military officer with a marshal's rank. Hata was convicted of war crimes and sentenced to life imprisonment in 1948, but was paroled in 1955. Hata was subsequently assigned to the strategic planning division of the Imperial Japanese Army General Staff, serving as chief of the Fourth Bureau in July 1927 and Chief of the First Bureau in August 1928. Hata was promoted to lieutenant general in August 1931 and became Inspector General of Artillery Training. Hata became Senior Aide-de-Camp to Emperor Shōwa in May 1939 followed by a stint as Minister of War from August 1939 to July 1940 during the terms of Prime Minister Nobuyuki Abe and Mitsumasa Yonai.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.