# Willem Ehrenfeld
**Wikidata**: [Q52156773](https://www.wikidata.org/wiki/Q52156773)  
**Source**: https://4ort.xyz/entity/willem-ehrenfeld


## References

1. RKDartists
2. Biografisch Portaal
3. [1920](https://n2t.net/ark:/33862/collect/666805)