Cao Zhibai
Appearance
Cao Zhibai (Chinese: 曹知白; pinyin: Cáo Zhībái; Wade–Giles: Ts'ao Chih-pai; 1271-1355) was a renowned Chinese painter and bibliophile from the Yuan Dynasty. His courtesy name was Youxuan (又玄) or Zhensu (真素), and sobriquet Yunxi (云西).
References
Barnhart, R. M. et al. (1997). Three thousand years of Chinese painting. New Haven, Yale University Press. ISBN 0-300-07013-6