# Gertrude E. Stith Ketchum

> Ph.D. University of Illinois at Urbana-Champaign 1934

**Wikidata**: [Q102144594](https://www.wikidata.org/wiki/Q102144594)  
**Source**: https://4ort.xyz/entity/gertrude-e-stith-ketchum


## References

1. Supplementary Material for Pioneering Women in American Mathematics: The Pre-1940 PhD's
2. Mathematics Genealogy Project