Namdulu
Namdulu hala () is one of the clans of the Manchu nobility descending from the modern day Ussuriysk. The clan inhabited the Changbai mountains, Huichun valley, Jihe, Warka and Hada. When Namdulu clan was on the verge of extinction, most of the descendants of Hada Nara clan were adopted into the Hada kin. After the demise of the Qing dynasty, modern day descendants of the Namdulu clan changed their surnames into Na (那), Nan (南), Fu (傅) and Shen (沈)