Hirochika Saikai (酒井), prior 1500, was a member of the Japanese samurai clan that claimed descent from the Nitta branch of the Minamoto clan, who were in turn descendants of Emperor Seiwa (reign 858-876). Hirochika (広周) Kuze (久世), 1819–1864, was a Japanese daimyō of the late Edo period, who ruled the Sekiyado Domain. He served as a rōjū in the Tokugawa shogunate, and briefly as chief rōjū.
Hirochika (広周) Kuze (久世), 1819–1864, was a Japanese daimyō of the late Edo period, who ruled the Sekiyado Domain. He served as a rōjū in the Tokugawa shogunate, and briefly as chief rōjū.