# Jōkai Hiraoka

> Japanese historian

**Wikidata**: [Q11482585](https://www.wikidata.org/wiki/Q11482585)  
**Source**: https://4ort.xyz/entity/j-kai-hiraoka


## References

1. IdRef
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)