Duke Yǐ of Qi
Ruler of the state of Qi
Duke Yǐ of Qi (Chinese: 齊乙公; pinyin: Qí Yǐ Gōng; reigned 10th century BC) was the third recorded ruler of the ancient Chinese state of Qi during the Western Zhou Dynasty. His personal name was Lü De (呂得) and ancestral name was Jiang (姜).
Duke Yǐ succeeded his father Duke Ding of Qi, and was succeeded by his son Duke Gui of Qi.