# Johan Hellstenius
**Wikidata**: [Q5799568](https://www.wikidata.org/wiki/Q5799568)  
**Source**: https://4ort.xyz/entity/johan-hellstenius


## References

1. general catalog of BnF
2. Virtual International Authority File
3. BnF authorities
4. [LIBRIS. 2018](https://libris.kb.se/katalogisering/qn246vw82gdxbm3)