Cao Ren, courtesy name Zixiao, was a military general serving during the late Eastern Han dynasty of China under the warlord Cao Cao, who was also his older second cousin. He continued serving in the state of Cao Wei – founded by Cao Cao’s son and successor, Cao Pi – during the Three Kingdoms period.
Xiahou Yuan, courtesy name Miaocai, was a Chinese military general and politician serving under the warlord Cao Cao in the late Eastern Han dynasty of China.
