Empress Lü
Lü Zhi (241–18 August 180 BC), courtesy name E'xu (娥姁) and commonly known as Empress Lü () and formally Empress Gao of Han (), was the empress consort of Gaozu, the founding emperor of the Han dynasty. They had two known children, Liu Ying (later Emperor Hui of Han) and Princess Yuan of Lu. Lü was the first woman to assume the title Empress of China and paramount power. After Gaozu's death, she was honoured as empress dowager and regent during the short reigns of Emperor Hui and his successors Emperor Qianshao of Han and Liu Hong (Emperor Houshao). She played a role in the rise and foundation of her husband, Emperor Gaozu, and his dynasty, and in some of the laws and customs laid down by him. Empress Lü, even in the absence of her husband from the capital, killed two prominent generals who played an important role in Gaozu's rise to power, namely Han Xin and Peng Yue, as a lesson for the aristocracy and other generals. In June 195 BC, with the death of Gaozu, Empress Lü became, as the widow of the late emperor and mother of the new emperor, Empress Dowager (皇太后, Huángtàihòu), and assumed