# Adriaan Dirk Erkelens
**Wikidata**: [Q109939947](https://www.wikidata.org/wiki/Q109939947)  
**Source**: https://4ort.xyz/entity/adriaan-dirk-erkelens


## References

1. Source
2. RKDartists
3. [Source](https://hdl.handle.net/21.12133/5B23D3F921AC46CF8A9EE68897BB3E86)
4. CollectieGelderland