# Frank J. Kleinhampl

> geologist

**Wikidata**: [Q61469287](https://www.wikidata.org/wiki/Q61469287)  
**Source**: https://4ort.xyz/entity/frank-j-kleinhampl


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. International Standard Name Identifier
5. Integrated Authority File
6. Catalogo of the National Library of India