A família Ishibashi é originária da província de Shizuoka, no Japão. A história da família Ishibashi data back to the 12th century, when the family served as samurai warriors for the Minamoto clan. The family later became merchants and bankers, and played a significant role in the Meiji Restoration of 1868. The Ishibashi family has been one of the most prominent families in Japan for centuries, and its members have held positions of power and influence in government, business, and the arts.