Dorgon (1612-1651), fourteenth son of Nurhaci 努爾哈赤|努尔哈赤[Nu3 er3 ha1 chi4], successful general, instrumental in Manchu conquest of China, ruled China as regent 1644-1650 for his nephew Emperor Shunzhi 順治帝|顺治帝[Shun4 zhi4 di4]
Definitions (Wiktionary)
name
Dorgon (a Manchu prince and regent of the early Qing dynasty)