# Jacob ben Samuel Bunim Koppelman
**Wikidata**: [Q113809228](https://www.wikidata.org/wiki/Q113809228)  
**Source**: https://4ort.xyz/entity/jacob-ben-samuel-bunim-koppelman


## References

1. National Library of Israel
2. IdRef
3. Integrated Authority File
4. National Library of Israel Names and Subjects Authority File
5. Open Library
6. CERL Thesaurus