Ryo Chiba (2 March 1884 – 8 November 1963) was a Japanese politician who served as governor of Hiroshima Prefecture from December 1931 to June 1932. He was governor of Nagano Prefecture (1927–1929) and Niigata Prefecture (1932–1935)
Source: “Ryo Chiba”, English Wikipedia (CC BY-SA 4.0), excerpt
