# Carel Alphons Eckstein
**Wikidata**: [Q84769769](https://www.wikidata.org/wiki/Q84769769)  
**Source**: https://4ort.xyz/entity/carel-alphons-eckstein


## References

1. RKDartists
2. Biografisch Portaal
3. BnF authorities
4. Virtual International Authority File
5. Artnet
6. CollectieGelderland