# Roger Harold Geeslin

> Ph.D. Yale University 1958

**Wikidata**: [Q102156307](https://www.wikidata.org/wiki/Q102156307)  
**Source**: https://4ort.xyz/entity/roger-harold-geeslin


## References

1. [Source](https://www.highlandsfuneralhome.com/memorials/Geeslin-RogerHarold/2076179)
2. Mathematics Genealogy Project