# Roelof Jacob Schierbeek
**Wikidata**: [Q56039942](https://www.wikidata.org/wiki/Q56039942)  
**Source**: https://4ort.xyz/entity/roelof-jacob-schierbeek


## References

1. Biografisch Portaal
2. RKDartists
3. CERL Thesaurus
4. Integrated Authority File
5. Virtual International Authority File
6. BnF authorities
7. International Standard Name Identifier