# Roy L. Walford

> American life extensionist and one of the original crew of Biosphere 2 (1924–2004)

**Wikidata**: [Q439482](https://www.wikidata.org/wiki/Q439482)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Roy_Walford)  
**Source**: https://4ort.xyz/entity/roy-l-walford


## References

1. Czech National Authority Database
2. [Source](https://www.afar.org/irving-s-wright-award)
3. International Standard Name Identifier
4. Virtual International Authority File
5. Freebase Data Dumps. 2013
6. IdRef
7. Biodiversity Heritage Library
8. National Library of Israel Names and Subjects Authority File