# Portrait of Isaak Abrahamsz. Massa

> painting by Frans Hals, Art Gallery of Ontario

**Wikidata**: [Q3399387](https://www.wikidata.org/wiki/Q3399387)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Portrait_of_Isaak_Abrahamsz._Massa)  
**Source**: https://4ort.xyz/entity/portrait-of-isaak-abrahamsz-massa


## References

1. RKDimages
2. [Source](http://archive.org/stream/catalogueraisonn03hofsuoft#page/73/mode/1up)
3. [Source](https://digi.ub.uni-heidelberg.de/diglit/valentiner1921/0086/image,info)
4. [Source](https://archive.org/stream/franshalsdesmeis00valeuoft#page/45)
5. [Source](https://frans-hals-and-his-workshop.rkdstudies.nl/a1-paintings-frans-hals/a113-a123/)
6. Frans Hals catalog raisonné, 1974
7. BabelNet