# Ralph Kerbach
**Wikidata**: [Q106694667](https://www.wikidata.org/wiki/Q106694667)  
**Source**: https://4ort.xyz/entity/ralph-kerbach


## References

1. [Source](https://www.collectiegelderland.nl/object/929f2a97-83fe-0a32-2584-8223733c1946)
2. CollectieGelderland