# Johan Christiaan Keller
**Wikidata**: [Q120758797](https://www.wikidata.org/wiki/Q120758797)  
**Source**: https://4ort.xyz/entity/johan-christiaan-keller


## References

1. [Source](https://www.wieiswieinoverijssel.nl/zoekresultaten/p2/552-j-c-Keller)