# Jac Fol
**Wikidata**: [Q113776430](https://www.wikidata.org/wiki/Q113776430)  
**Source**: https://4ort.xyz/entity/jac-fol


## References

1. IdRef
2. Catalog of the German National Library
3. Integrated Authority File
4. Index Theologicus
5. National Library of Israel Names and Subjects Authority File