Yuwen Qiubuqin (Chinese: 宇文丘不勤; pinyin: Yǔwén Qiūbùqín) (late 3rd century) chieftain of the Yuwen tribe (late 3rd century). He succeeded his father Yuwen Pubo as chieftain. He was married to the daughter of Tuoba leader Tuoba Chuo.
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| Name | Qiubuqin, Yuwen |
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| Short description | Mongol chieftain |
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