Chisaka Takamasa (千坂 高雅; 11 March 1841 – 3 December 1912) was a Japanese samurai of the late Edo period who went on to become a soldier, government official, and businessman in the Meiji era. He served as a karō in the Yonezawa Domain's administration.
Source: “Chisaka Takamasa”, English Wikipedia (CC BY-SA 4.0), excerpt