# Theodore Willis Laetsch

> Ph.D. California Institute of Technology 1968

**Wikidata**: [Q95242281](https://www.wikidata.org/wiki/Q95242281)  
**Source**: https://4ort.xyz/entity/theodore-willis-laetsch


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Catalog of the German National Library