Nurhachi’s ancestor was Aixinjueluo Mentemu (1370-1433). Also known as Meng Ge Timur, she was a Jurchen in Jianzhou in the Ming Dynasty and the leader of the Odor tribe in the Ming Dynasty. In the eighth year of Xuande's reign, Yangmu Dawu seduced Fudaha, the leader of Diha who was suspicious of Zhenwu, and killed Meng's brother Timur, his eldest son Agu and others. As the founder of the Qing Dynasty, Meng Temu was revered as the founder of the Qing Dynasty and the original emperor.
In many Qing history books, it is concluded that Mengge Timur (also known as "Mengtemu") was the founder of the Qing Dynasty and was revered as the "original emperor of the Qing Dynasty" . The posthumous title of "Emperor Zhaozu" was not given casually by historians, but Emperor Shunzhi of the Qing Dynasty honored him as the "Emperor Zhaozu" of the Qing Dynasty "based on" Meng Ge Timur's outstanding contributions. Extended information
A process that cannot be ignored in the birth of the Qing Dynasty is the "southern migration of Jurchen Oduoli in Jianzhou". Without the "Great Migration" of the Jurchens, there would be no descendants of Mengge Timur who would have prospered, and there would be no stage for Nurhachi to display his talents and strategies, so there would be no Qing Dynasty. From this point of view, the historic role of "Jianzhou Jurchens moving southward" should be affirmed.
The son of the sixth ancestor, Mengge Timur, was Dong Shan. Dong Shan’s eldest son Tuoluo and his son Tuoyimo successively took over the post and went to Beijing many times to pay homage to Emperor Ming. Dong Shan's third son Aixinjueluo Xibao Qipiangu was the fourth generation ancestor of Nurhaci. Fuman, the son of Xibaoqi, was later honored as Emperor Xingzuzhi by the Qing Dynasty. Fuman's fourth son Jue Chang'an is Nurhaci's grandfather.
Reference: Baidu Encyclopedia—Aixinjueluo Mentemu