# John R. Duff

> 1787-1831 , actor

**Wikidata**: [Q62668616](https://www.wikidata.org/wiki/Q62668616)  
**Source**: https://4ort.xyz/entity/john-r-duff


## References

1. Source
2. Duff, John R. (1787-1831), actor
3. Faceted Application of Subject Terminology