# Willem van Gelder
**Wikidata**: [Q109939098](https://www.wikidata.org/wiki/Q109939098)  
**Source**: https://4ort.xyz/entity/willem-van-gelder


## References

1. [Source](https://www.atlasenkaart.nl/atlas/atlasauteur.php?auteur=Gelder,%20W.%20van)
2. [Source](https://resolver.kb.nl/resolve?urn=MMKB04:000122392:mpeg21:a0013)
3. Repertorium van Nederlandse kaartmakers
4. [Source](https://resolver.kb.nl/resolve?urn=MMUBL07:000001797:00011)
5. [Source](https://caert-thresoor.nl/wp-content/uploads/sites/4/CT41-03_p3-11_Brink.pdf)
6. [Source](https://resolver.kb.nl/resolve?urn=MMKB26:000974001:00364)
7. Virtual International Authority File
8. CollectieGelderland