# Henri Carel Zentgraaff
**Wikidata**: [Q27443334](https://www.wikidata.org/wiki/Q27443334)  
**Source**: https://4ort.xyz/entity/henri-carel-zentgraaff


## References

1. Integrated Authority File
2. Biografisch Portaal
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. Source
6. NMVW-collection website