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Tokugawa Ieharu (徳川家治) (June 20, 1737 – September 17, 1786) was the tenth shōgun of the Tokugawa shogunate of Japan, who held office from 1760 to 1786. His childhood name was Takechiyo (竹千代). Ieharu died in 1786 and given the Buddhist name Shunmyoin and buried at Kan'ei-ji.