# Per John Hedberg
**Wikidata**: [Q30106588](https://www.wikidata.org/wiki/Q30106588)  
**Source**: https://4ort.xyz/entity/per-john-hedberg


## References

1. Integrated Authority File
2. [Dictionary of Swedish National Biography](https://sok.riksarkivet.se/Sbl/Presentation.aspx?id=12689)
3. [LIBRIS](http://libris.kb.se/31fhl36m29rcnx3)