# Harmanus Langerveld
**Wikidata**: [Q41317970](https://www.wikidata.org/wiki/Q41317970)  
**Source**: https://4ort.xyz/entity/harmanus-langerveld


## References

1. RKDartists
2. [Source](https://www.collectiegelderland.nl/object/f548a1ee-81ec-53de-b44b-0124b6fafa73)
3. CERL Thesaurus
4. Virtual International Authority File
5. CollectieGelderland