Katō Tsune
Japanese samurai woman
About Katō Tsune
Katō Tsune (加藤つね), Shōju-in (松寿院) or Otsune (お安) was a Japanese female warrior (Onna-musha) from the Sengoku period. She came from the Katō clan and was the wife of the samurai warlord Okumura Nagatomi. She helped her family and the Maeda troops resist Sassa Narimasa at the siege of Suemori Castle by providing food and medical aid to injured warriors and arming herself with a naginata to fight beside them during the conflict. In 1599, right before Maeda Toshiie's death, he gave Tsune two pieces of gold in appreciation for her bravery
Siege of Suemori castle Otsune patrols the inside of the castle with a naginata, cheers up the morale of castle soldiers, defend the castle walls from the attack of Narimasa troops consisting of 15,000 men and resisted until the arrival of the troops of Maeda Toshiie.
Family
Father: Katō Yosaburo Husband: Okumura Nagatomi (1541 - July 27, 1624)
Children: Okumura Yasuhide (1571 - January 30, 1644) Okumura Haru (1568 - May 20, 1620) Okumura Haruyuru
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Important facts
Frequently asked questions
Who was Katō Tsune?
Japanese samurai woman
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Katō Tsune. https://biography.guide/kato-tsune/
MLA: "Katō Tsune." Biography.guide, https://biography.guide/kato-tsune/.
Chicago: "Katō Tsune." Biography.guide. https://biography.guide/kato-tsune/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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