Chinese emperors family tree (early)
Emperor Xian, the last emperor of the Han dynasty, was a descendant of the first emperor Liu Bang. Lasting for over 400 years (the first to last for more than a century), the Han Dynasty is regarded as one of the golden ages of Chinese history. The Han Dynasty was interrupted by the reign of the usurper Wang Mang, who declared the Xin dynasty (9–23 AD); on this basis, the Han Dynasty is generally divided into the Western Han (206 BC – 9 AD and 23–25 AD) and the Eastern Han (25–220 AD). The rulers of the Shu Han, one of the three successor states to the Han Dynasty during the Three Kingdoms period, were descended from the Han imperial family, and considered themselves a continuation of the Han Dynasty; they are included below.
Empress Wu (Zhaolie)
Empress Wu (died September or October 245), personal name unknown, formally known as Empress Mu (literally "the Just Empress"), was an empress of the state of Shu Han during the Three Kingdoms period. She was the last wife and the only empress of Liu Bei, the founding emperor of Shu Han, and a younger sister of Wu Yi. Her father, whose name is not recorded in history, was a friend of Liu Yan, and followed Liu Yan to Yi Province (covering present-day Sichuan and Chongqing) when Liu Yan was made the governor. Because of the friendship between her father and Liu Yan, she was married to Liu Yan's son Liu Mao (劉瑁). After Liu Mao's death, she did not remarry for some time.