Zheng Xuan (Han dynasty)
Zheng Xuan (Chinese郑玄/郑玄, Pinyin Zheng Xuán, W.-G. Cheng Hsuan, * 127, † 200), zì Kangcheng (康 成), was an influential commentator and Confucian scholars of the Han Dynasty. He was born in present-day Weifang and was a student of Ma Rong.
The collected works of Zheng Xuan are included under the title Zheng Kangcheng ji (郑康成 集) in the collection of Han Wei Liuchao Mingjia ji Chuke (汉魏 六朝 名家 集 初 刻).