Tadamori Ōshima (Japanese: 大島 理森, Hepburn: Ōshima Tadamori, born September 6, 1946) is a former Japanese politician who served as the Speaker of the House...

Tadamori (平 忠盛, 1096–1153), samurai of the Taira Clan Tadamori Oshima (大島 理森, born 1946), Japanese politician with the Liberal Democratic Party 4374...