# Q133630982

> United States astronomer (1918-2007)

**Wikidata**: [Q133630982](https://www.wikidata.org/wiki/Q133630982)  
**Source**: https://4ort.xyz/entity/q133630982


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.legacy.com/us/obituaries/dispatch/name/geoffrey-keller-obituary?id=27652264)
4. [Source](https://astrogen.aas.org/front/searchdetails.php?agnumber=6272)
5. Library of Congress Authorities