# Willem Jacobsz Baert (1636-84). Mayor of Alkmaar and Amsterdam

> painting by Caesar Boëtius van Everdingen

**Wikidata**: [Q17324023](https://www.wikidata.org/wiki/Q17324023)  
**Source**: https://4ort.xyz/entity/willem-jacobsz-baert-1636-84-mayor-of-alkmaar-and-amsterdam


## References

1. [RKDimages](https://rkd.nl/explore/images/14934)
2. [Source](http://europeana.eu/portal/record//90402/SK_A_1339.html)
3. [Source](https://archive.org/details/catalogusderschi00rijk_3/page/n168)
4. [Source](https://rkd.nl/explore/images/14934)
5. [Source](https://www.rijksmuseum.nl/nl/collectie/SK-A-1339)