# Johan Fredrik Hallenborg
**Wikidata**: [Q5784604](https://www.wikidata.org/wiki/Q5784604)  
**Source**: https://4ort.xyz/entity/johan-fredrik-hallenborg


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. [LIBRIS. 2012](https://libris.kb.se/katalogisering/qn258x280b752g1)