Keizō Yamaguchi
Japanese military personnel
About Keizō Yamaguchi
Lived 1861 – 1932 (aged 70). Keizō Yamaguchi was a Japanese army soldier.
Yamaguchi Keizō (山口 圭蔵, November 3, 1861 – June 15, 1932) was a Japanese general in the Imperial Japanese Army. He held the court rank of Junior Fourth Rank.
Life Yamaguchi was born on November 3, 1861, in Kyoto, the eldest son of shizoku Yamaguchi Masakiyo.
He graduated from the Imperial Japanese Army Academy in 1879, and was appointed second lieutenant. In 1885, he graduated from the Army War College.
In 1890, Yamaguchi was appointed to the 2nd Bureau of the General Staff Office. He was promoted to major in 1891, and was appointed an instructor at the Military Medical School in 1893. The following year, he was appointed 2nd Battalion Commander of the 21st Infantry Regiment and fought in the First Sino-Japanese War.
On October 11, 1897, Yamaguchi was appointed colonel of the Army Infantry, principal of the Toyama Military Academy, and director of the Kangunbu (a management organization of the Imperial Japanese Army). The next year, he was appointed Chief of Staff, 11th Division.
Yamaguchi was made major general and appointed commander of the 5th Infantry Brigade on May 5, 1902. and sent to temporary retirement in January 1905. In March 1907, he was placed in service in the first reserve. on April 20, 1907.
Family
Eldest daughter: Chiyoko (married Count Saigō Jūdō's seventh son) Second daughter: Yaeko (married Baron Yoshitoki Sugitani) Order of the Sacred Treasure, 4th class, Gold Rays with Rosette (1902) Order of the Sacred Treasure, 3rd class, Gold Rays with Neck Ribbon (1904)
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Important facts
People in Keizō Yamaguchi's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Keizō Yamaguchi's
Frequently asked questions
Who was Keizō Yamaguchi?
Japanese military personnel
When was Keizō Yamaguchi born?
Keizō Yamaguchi was born on 3 November 1861 in Kyoto Prefecture.
When did Keizō Yamaguchi die?
Keizō Yamaguchi died on 15 June 1932.
What was Keizō Yamaguchi's occupation?
Keizō Yamaguchi was an army soldier.
What nationality was Keizō Yamaguchi?
Keizō Yamaguchi was Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Keizō Yamaguchi. https://biography.guide/keizo-yamaguchi/
MLA: "Keizō Yamaguchi." Biography.guide, https://biography.guide/keizo-yamaguchi/.
Chicago: "Keizō Yamaguchi." Biography.guide. https://biography.guide/keizo-yamaguchi/.
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