# Zheng Xuan

> Chinese philosopher, politician and writer (127–200)

**Wikidata**: [Q197649](https://www.wikidata.org/wiki/Q197649)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zheng_Xuan)  
**Source**: https://4ort.xyz/entity/zheng-xuan


## References

1. Czech National Authority Database
2. International Standard Name Identifier
3. Japan Search
4. Virtual International Authority File
5. CiNii Research
6. Faceted Application of Subject Terminology
7. BnF authorities
8. Trove
9. Freebase Data Dumps. 2013
10. [Book of the Later Han](https://zh.wikisource.org/wiki/%E5%BE%8C%E6%BC%A2%E6%9B%B8/%E5%8D%B735)
11. National Library of Israel Names and Subjects Authority File