Kokkō Sōma (相馬黒光, Sōma Kokkō; September 12, 1876 – March 2, 1955) was an entrepreneur, philanthropist, patron of artists and patron of Pan-Asian politics during the pre-war Empire of Japan. She was the wife of Aizō Sōma, the founder of Nakamura-ya, a noted bakery in Tokyo.
Source: “Kokkō Sōma”, English Wikipedia (CC BY-SA 4.0), excerpt