About Hiroshi Saitō
Lived 1886 – 1939 (aged 52). Hiroshi Saitō was a Japanese diplomat.
Formal photograph of Hiroshi Saito in his early career in the Japanese Diplomatic corp.
was the Japanese ambassador to the United States from 1934 till his resignation in October 1938. He died months later in February 1939.
As an envoy, Saito took part in Japan's 1934 renunciation of the Washington Naval Treaty. Saito worked to maintain good relations with the U.S., even as further global condemnation for the Japanese invasion of Manchuria was mounting. Among the notable issues that he faced was the USS Panay incident. Saito, laughing while waiting to record a response to the USS Panay incident. Almost no one in the United States remained sympathetic to Japan following these two situations and Saito's career was then considered a failure. He resigned as Ambassador in October, 1938 and died in Washington, D.C. in February, 1939 at age 52 from tuberculosis. Upon his death, still with Ambassador rank, his body was returned to Japan via the heavy cruiser USS Astoria under the command of Captain Richmond K. Turner.
Personal life and Early career
Hiroshi Saitō was the son (as described by historian Walter A. McDougall) of a humble school teacher in a provincial Japanese town in 1886. His father taught English, which Saito learned. Saito, because of his proficiency in English, became a translator in the Ministry of Foreign Affairs (Japan), and met Foreign Minister Komura Jutaro, who promoted his career. (Komura was once attached to the Translation Bureau of the Ministry of Foreign Affairs.) He attended Peers College and Tokyo University and then officially joined the foreign service, serving as a junior attaché in Washington and London. He was also an observer of the Paris Peace Conference (1919-1920).
Saito also served as the Japanese Consul General in New York from 1923 to 1929.
At age 32 he returned to Japan from the U.S. to marry Miyoko Nagayo, daughter of Baron Sensai Nagayo, a diplomat in the Iwakura Mission. They had two daughters, Sakiko Saitō born in 1927 and Makako Saitō, born in 1930.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Hiroshi Saitō's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Hiroshi Saitō's
Frequently asked questions
Who was Hiroshi Saitō?
Japanese diplomat
When was Hiroshi Saitō born?
Hiroshi Saitō was born on 24 December 1886 in Niigata Prefecture.
When did Hiroshi Saitō die?
Hiroshi Saitō died on 26 February 1939.
What was Hiroshi Saitō's occupation?
Hiroshi Saitō was a diplomat.
What nationality was Hiroshi Saitō?
Hiroshi Saitō was Japanese.
Sources & further reading
· DBpedia: Hiroshi Saito (diplomat)
Cite this page
APA: Biography.guide. (2026). Hiroshi Saitō. https://biography.guide/hiroshi-saito-diplomat/
MLA: "Hiroshi Saitō." Biography.guide, https://biography.guide/hiroshi-saito-diplomat/.
Chicago: "Hiroshi Saitō." Biography.guide. https://biography.guide/hiroshi-saito-diplomat/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:32 UTC