Princess Qinghe (清河長公主) was a Imperial princess of the Cao Wei state who lived during late Han dynasty to the Three Kingdoms period (220-280AD). She was the eldest daughter of Cao Cao, and her mother was Lady Liu. Her full brothers were Cao Ang and Cao Shuo, while her half-siblings included Cao Pi, Cao Zhi, and Cao Jie.[1]
- ^ "Records of the Three Kingdoms": "Biographies of the Empresses and Consorts" and "Biographies of the Xiahou-Cao Family."