Senhime (千姫), or Lady Sen, was the eldest daughter of the shōgun Tokugawa Hidetada and later the wife of Toyotomi Hideyori. She was remarried to Honda Tadatoki after the death of her first husband. Following the death of her second husband, she later became a Buddhist nun under the name of Tenjuin (天樹院).

Tokugawa Hidetada was the second shōgun of the Tokugawa dynasty, who ruled from 1605 until his abdication in 1623. He was the third son of Tokugawa Ieyasu, the first shōgun of the Tokugawa shogunate.