Zhao Rukuo, also romanised as Zhao Rugua, Chau Ju-kua, or misread as Zhao Rushi, was a Chinese government official and writer during the Song dynasty. He wrote a two-volume book titled Zhu Fan Zhi. Wikipedia
Born: 1170, Tiantai County, Taizhou, China
Died: 1228 (age 58 years)
Books: Zhu Fan Zhi
Grandparent: Zhao Burou
Great-grandparent: Zhao Shiyue
Parents: Zhao Shandai