Cao Jian
Cao Jian (died December 225 or January 226) was a prince in the state of
Cao Wei in the
Three Kingdoms period of China. He was a son of
Cao Pi, the first emperor of Wei. His mother, whose maiden family name was Zhu (朱), was a concubine of Cao Pi holding the rank of
''shuyuan'' (淑媛; translated "Decent Concubine"). He was enfeoffed as the Prince of Dongwuyang (東武陽王) in August or September 225, but died some months later in December 225 or January 226. In 235, he was given the
posthumous title "Prince Huai" (懷王). His princedom was abolished because he had no son to inherit it.
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