Viscount Takahashi Korekiyo was a Japanese politician who served as prime minister of Japan from 1921 to 1922 and Minister of Finance when he was assassinated. He was also a member of the House of Pee

Count Uchida Kōsai was a statesman, diplomat and interim prime minister, active in Meiji, Taishō and Shōwa period Japan. He was also known as Uchida Yasuya.