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Yōzō Toyoshima (豊島 陽蔵, Toyoshima Yōzō, 15 October 1852 – 9 February 1922) was A Japanese army officer who served as the tenth mayor of Hiroshima from 29 January to 2 April 1914.
References
City of Hiroshima. 歴代広島市長 [Former mayors of Hiroshima] (in Japanese). Retrieved 30 December 2012.