# Gerrit IV de Graeff

> (1797-1870)

**Wikidata**: [Q63709626](https://www.wikidata.org/wiki/Q63709626)  
**Source**: https://4ort.xyz/entity/gerrit-iv-de-graeff


## References

1. [Source](https://resolver.kb.nl/resolve?urn=ddd:010065886:mpeg21:p004)
2. [Source](https://resolver.kb.nl/resolve?urn=ddd:010787126:mpeg21:a0001)
3. [Source](https://marjorie-wiki.de/wiki/Gerrit_de_Graeff_(IV.)_van_Zuid-Polsbroek)