# Niu Yunzhen

> Qing dynasty politician

**Wikidata**: [Q15919969](https://www.wikidata.org/wiki/Q15919969)  
**Source**: https://4ort.xyz/entity/niu-yunzhen


## References

1. China Biographical Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Academia Sinica Name Authority Database
4. Hong Kong Chinese Authority Name