Itakura Shigemune was a Japanese daimyō of the early Edo period. Shigemune's daimyō family claimed descent from the Shibukawa branch of the Seiwa Genji. The Itakura identified its clan origins in Mika

Daimyo or daimio were powerful Japanese magnates, feudal lords who, from the 15th century to the early Meiji period in the middle 19th century, ruled most of Japan from their vast hereditary land hold