Ienari

Tokugawa Ienari; 徳川家斉 (November 18, 1773 – March 22, 1841) was the eleventh and longest serving shogun of the Tokugawa shogunate of Japan who held office from 1787 to 1837. He was a great-grandson of the eighth shogun Tokugawa Yoshimune through his son Munetada (1721-1764), head of the Hitotsubashi branch of the family, and his grandson Harusada (1751-1827).