# David Keller Caldwell
**Wikidata**: [Q112420539](https://www.wikidata.org/wiki/Q112420539)  
**Source**: https://4ort.xyz/entity/david-keller-caldwell


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)