Tokugawa Mitsutomo
Biography. Tokugawa Mitsutomo was the eldest son of the first daimyō of Owari Domain, Tokugawa Yoshinao by a concubine. He undertook his "genpuku" ceremony under Shōgun Tokugawa Iemitsu on May 3, 1630, and was given the adult name of the "Mitsuyoshi", which included the same "kanji" "Mitsu" as the Shōgun. As a further sign of favor, his official wife, Chiyohime later Reisen-in, was also the daughter of "shōgun" Tokugawa Iemitsu. His childhood name was Gorōta (五郎太). On the death of his father on June 28, 1650, he became the 2rd Tokugawa "daimyō" of Owari Domain, with lower  3rd court rank and the courtesy title of Captain of the Right Imperial Guards. He completed the clan mortuary temple of Kenchu-ji the following year, and was raised to upper 3rd court rank and Chūnagon on August 12, 1653. On November 1, 1671, he formally changed his name to "Mitsutomo". On May 4, 1690, he received the courtesy title of Dainagon, and a week later was awarded 2nd Court Rank. On April 25, 1693, he officially retired, turning his offices and position as clan heed to his son, Tokugawa Tsunanari; however, although officially retired, he continued to wield all  political power using his son's name, until his son's death on July 1, 1699. During this period, he lived at the Ōzone Shimoyashiki, a palatial palace with extensive gardens some distance from Nagoya Castle. In addition to his official wife (a daughter of Shōgun Tokugawa Iemitsu), Mitsutomo had at least 10 official concubines, by whom he had 17 children (11 male, 6 female). Noted for his accomplishments in the Japanese tea ceremony and Japanese calligraphy, Mitsutomo was especially noted as a master of the Shinkage-ryū style of Japanese swordsmanship, having been taught by the Owari Yagyū clan . He proved so adept that he was named the 6th "sōke" by Yagyū Toshikane, and added a number of teaching concepts to the "ryū". His grave is at the Owari Tokugawa clan temple of Kenchū-ji in Nagoya.