# Willem Christiaan Martin

> Ph.D. Universiteit Leiden 1937

**Wikidata**: [Q102311988](https://www.wikidata.org/wiki/Q102311988)  
**Source**: https://4ort.xyz/entity/willem-christiaan-martin


## References

1. Source
2. Mathematics Genealogy Project
3. [Source](https://astrogen.aas.org/front/searchdetails.php?agnumber=337)