# J. Keith Rigby, Sr.

> spongiologist and paleontologist

**Wikidata**: [Q114962903](https://www.wikidata.org/wiki/Q114962903)  
**Source**: https://4ort.xyz/entity/j-keith-rigby-sr-


## References

1. Find a Grave
2. Integrated Authority File
3. Czech National Authority Database
4. Virtual International Authority File
5. CiNii Research
6. [Find a Grave](https://www.findagrave.com/memorial/100730456/j-keith-rigby)