# Richard Gregg Irwin
**Wikidata**: [Q122578243](https://www.wikidata.org/wiki/Q122578243)  
**Source**: https://4ort.xyz/entity/richard-gregg-irwin


## References

1. Integrated Authority File
2. SHARE Catalogue
3. VcBA (identifier)
4. MAK
5. National Library of Israel Names and Subjects Authority File