Zheng, Xiaoyan 鄭孝炎 (1913–)

 Person: id 67928
Sources
Gongchengren minglu (1941)
Family name (Hanyu pinyin)
Zheng
Given name (Hanyu pinyin)
Xiaoyan
Chinese characters
鄭孝炎
Gender
Male
Native place
Birth date
1913
 
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