Princess Yoshiko (Arisugawa-no-miya)

Princess Yoshiko 吉子女王
Yoshiko in later life
Born	Arisugawa-no-miya Tomi (1804-10-28)October 28, 1804
Died	27 January 1893(1893-01-27) (aged 88) Tokyo
Burial	Zuiryuzan temple, Mito, Ibaraki Prefecture
Spouse	Tokugawa Nariaki
Issue	Yoshiatsu (ja) (her eldest son) Yoshinobu (her third son)
Names Tokugawa Yoshiko
House	Chiefs of the Tokugawa shogunate as: Ieyoshi (12th, brother-in-law) Yoshinobu (15th) Feudal lords as: Yoshiatsu, Mito Domain Tsuchiya Tsugunao, Tsuchiura Domain (stepson) Akitake, Shimizu-Tokugawa Family (stepson)
Father	Prince Taruhito of Arisugawa-no-miya (twelfth and the last daughter)
Mother	Ando Kiyoko
Occupation	Imperial princess, the first wife of feudal lord Tokugawa Nariaki of Mito Domain

Princess Yoshiko (吉子女王, 28 October 1804 – 27 January 1893) was the younger sister of Prince Tsunahito of the Arisugawa-no-miya cadet branch of the Imperial House of Japan. Yoshiko was married to Tokugawa Nariaki, and was mother to the 10th Lord Yoshiatsu, and the 15th and final Tokugawa shogun, Tokugawa Yoshinobu.