# John Dyer Elder

> Ph.D. California Institute of Technology 1929

**Wikidata**: [Q102147549](https://www.wikidata.org/wiki/Q102147549)  
**Source**: https://4ort.xyz/entity/john-dyer-elder


## References

1. Mathematics Genealogy Project
2. [Source](https://www.alumni.caltech.edu/john-d-elder/)