Yoko Matsuoka was a Japanese writer, literary agent, translator, and anti-war and women's rights activist. She was born in Tokyo and was educated in Japan and Korea before being sent to study in the United States in 1931, as a protest to the Asian Exclusion Act. She graduated from Shaker Heights High School in Cleveland, Ohio, in 1935 and earned a degree in political science from Swarthmore College in Pennsylvania in 1939. During her schooling, she became interested in international relations and was active in organizations which promoted peace and friendship. In the interwar era, she was active in the Pan-Pacific Women's Association and attended several youth conferences aimed at developing international cooperation. On her way home to Japan when World War II began, she began to examine the criticism leveled at Japan's militaristic policies.
Yoko Matsuoka, Japanese writer (died 1979)
On April 20, in the year 1916, Yoko Matsuoka, Japanese writer (died 1979). This event is recorded as a Notable Births event in the history of April 20, one of 323 recorded events on this date across all of history.
1 notable person is associated with this event, including Yoko Matsuoka (writer). Learn more below.
Key Facts
- This event took place on April 20, 1916 (AD era).
- It is categorised as a Notable Births event in recorded history.
- Referenced in 1 Wikipedia article.
- 1 notable person is recorded as involved in or associated with this event.
- Wikipedia source last updated on 14 April 2026.
On This Date in History 323
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