Sanada Masayuki, 1547-1611. Takeda retainer who established the Sanada as an independent clan under Hideyoshi. Though, he backed the wrong side at Sekigahara, because he had directed one of his sons to serve with Ieyasu, the Sanada were able to survive. Though, Masayuki was sent into exile in Kudoyama in Kii province.
Nakaoka Shintarō (中岡 慎太郎 May 6, 1838 – December 12, 1867) was a samurai in Bakumatsu period Japan, and a close associate of Sakamoto Ryōma in the movement to overthrow the Tokugawa shogunate. December 10, 1867 he travelled to Kyoto for discussions with Sakamoto Ryōma, but was killed together with Sakamoto when unknown assailants attacked their lodgings (i.e. the "Ōmiya Incident").