Cao Xian (曹憲) was a Chinese noble woman member of the aristocrat Cao family during the Three Kingdoms period at the end of the Han dynasty, She was the daughter of the warlord Cao Cao, the King of Cao Wei, and she was a noble consort of Emperor Xian. Initially, her title was Furen (夫人); in 214, her title upgraded to Guiren (貴人)
Cao Xian was elected to serve Emperor Xian of Han in 213 along with her two younger sisters, Cao Jie and Cao Hua. The three sisters entered the imperial court as consorts of Emperor Xian, in an attempt by Cao Cao to control the emperor. In 215, after Empress Fu Shou was assassinated for plotting against Cao Cao,[1] he forced Emperor Xian to make Cao Jie an empress.[2][3]
There are no records of Cao Xian's life as Emperor Xian's consort, but her sister Cao Jie who was made empress resisted the coup d'état orchestrated by her half-brother, Cao Pi. The coup d'état resulted in the downfall of Emperor Xian and the eventual fall of the Han dynasty in favor of stabilizing the State of Cao Wei. After the fall of the Han Dynasty, Emperor Xian was demoted to a duke and Cao Jie to a duchess.
Cao Xian's fate is uncertain, it is likely that she returned to her family of origin after the fall of the Han Dynasty. She was buried in southern Bozhou.
Cao Cao (曹操), courtesy name Mengde (孟德), was a renowned military tactician, politician, and poet of the late Eastern Han Dynasty. He played a pivotal role in establishing and leading to the formation Cao Wei Kingdom during the Three Kingdoms era.
Cao Pi (曹丕), courtesy name Zihuan (子桓), was the first Emperor of the Cao Wei dynasty during the Three Kingdoms period.
Cao Zhang (曹彰), courtesy name Ziwu (子文), was the second son of Cao Cao and Lady Bian and the brother of Emperor Cao Pi. He was married to the daughter of Sun Ben.
Cao Zhi (曹植), courtesy name Zijian (子建), was known as Chen Wang (陳王) and was a prominent figure in later generations' literature.
Cao Xiong (曹熊), courtesy name Zilie (子烈), was the fourth son of Cao Cao and Lady Bian and the younger brother of Emperor Cao Pi, Cao Zhang, and Cao Zhi.
Cao Ang (曹昂), courtesy name Zixiu (子脩), was the eldest son of Cao Cao and was raised by Lady Ding after the early death of his birth mother.
^According to Liu Xie's biography in Book of the Later Han, Empress Fu was executed on the dingmao day of the 11th month of Jian'an 19. This corresponds to 8 Jan 215 in the proleptic Gregorian calendar. [(建安十九年)十一月丁卯，曹操杀皇后伏氏...] Houhanshu, vol. 09
^According to Liu Xie's biography in Book of the Later Han, Lady Cao was made empress on the jiazi day of the 1st month of Jian'an 20. This corresponds to 6 Mar 215 in the proleptic Gregorian calendar. [(建安)二十年春正月甲子，立贵人曹氏为皇后] Houhanshu, vol. 09