Madame Sadayakko, Sada Yacco or Kawakami Sadayakko
川上貞奴 July 18, 1871 - December 7, 1946) was a Japanese geisha, actress and dancer. In the winter of 1883, at the age of twelve, she debued as an o-shaku,an apprentice geisha. She also received her first geisha name, Ko-yakko."Yakko's debut had been a triumph.She was the entrancing Yakko, the most celebrated geisha in Japan. She could bewitch anyone-even a theaterful of Westerners who could not understand a word she said."