# Hidehiro Okada

> Japanese historian

**Wikidata**: [Q11473685](https://www.wikidata.org/wiki/Q11473685)  
**Source**: https://4ort.xyz/entity/hidehiro-okada


## References

1. IdRef
2. Virtual International Authority File
3. CiNii Research
4. Library of Congress Authorities
5. National Library of Israel Names and Subjects Authority File