# Johan Gyllenstierna af Björksund och Helgö, 1635-1680

> painting by David Kock

**Wikidata**: [Q18585341](https://www.wikidata.org/wiki/Q18585341)  
**Source**: https://4ort.xyz/entity/johan-gyllenstierna-af-bj-rksund-och-helg-1635-1680


## References

1. [Source](http://collection.nationalmuseum.se/eMuseumPlus?service=ExternalInterface&module=collection&objectId=15354&viewType=detailView)
2. [Source](http://europeana.eu/portal/record/2048005/Athena_Plus_ProvidedCHO_Nationalmuseum__Sweden_15354.html)
3. [Source](http://emp-web-84.zetcom.ch/eMP/eMuseumPlus?service=ExternalInterface&module=collection&objectId=15354&viewType=detailView)
4. [Source](https://sync.nm.delorean.se/objects?id=15354)