Senhime

Senhime or Lady Sen (千姫^?) (May 26, 1597 – March 11, 1666) was the eldest daughter of the shogun Tokugawa Hidetada and his wife Oeyo. She was born during the Warring-States period of Japanese history. Her paternal grandfather was the founder of the Tokugawa shogunate, Tokugawa Ieyasu; her maternal grandfather was Azai Nagamasa; her grandmother was Oichi, whose brother was Oda Nobunaga. When she was six or seven, her grandfather married her off to Toyotomi Hideyori, who was the son of Toyotomi Hideyoshi.

In 1603, when Senhime was seven years old, she married the successor to the Toyotomi clan, Toyotomi Hideyori and lived with him in Osaka Castle along with his mother, Lady Yodo, who was a sister of Oeyo, Senhime's mother and accompanied by her wet-nurse, Gyōbukyō no Tsubone (). Little is known about their life together, but it didn't last long, as her grandfather, Ieyasu, besieged the castle in 1615, when she was just nineteen. When Osaka castle fell, Hideyori was forced to commit suicide along with his mother and his child by Senhime, Toyotomi Kunimatsu—at that time 7 years old. Senhime was luckier and was rescued from the castle before it fell. Senhime also saved hideyori's daughter with another woman, Tenshuni () (1609–1645) later become her adopted daughter.

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