# Pieter Jan Onderberg

> Dutch painter

**Wikidata**: [Q41274856](https://www.wikidata.org/wiki/Q41274856)  
**Source**: https://4ort.xyz/entity/pieter-jan-onderberg


## References

1. RKDartists
2. CERL Thesaurus
3. Virtual International Authority File
4. Biografisch Portaal
5. Artists of the World Online