Dorgon

Dorgon (17 November 1612 – 31 December 1650) was a Manchu prince and regent of the early Qing dynasty. Born in the House of Aisin-Gioro as the 14th son of Nurhaci (the founder of the Later Jin dynasty, which was the predecessor of the Qing), Dorgon started his career in military campaigns against the Mongols, the Koreans, and the Ming dynasty during the reign of Hong Taiji (his eighth brother) who succeeded their father. After Hong Taiji's death in 1643, he was involved in a power struggle against Hong Taiji's eldest son, Hooge, over the succession to the throne.