# Q21455494
**Wikidata**: [Q21455494](https://www.wikidata.org/wiki/Q21455494)  
**Source**: https://4ort.xyz/entity/q21455494


## References

1. [Source](https://www.artpage.be/painter/isaac)
2. IdRef
3. Q135933563
4. Faceted Application of Subject Terminology
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Virtual International Authority File
7. Art UK painters database
8. NUKAT
9. National Library of Israel Names and Subjects Authority File