Keywords: Tadakazu Matsudaira (Viscount).jpg Tadakazu Matsudaira Viscount 平忠和 Japanese book Kazoku Gaho Pictorial Peerage of the Empire of Japan published by Kazoku Gaho Sha 華族画報社 華族画報 より October 1913 1913年10 author PD-Japan-oldphoto Shinshoku Kazoku Daimyo of the Tokugawa Shogunate 1851 births 1917 deaths Mito branch |