# Charles Nelson Haskins

> Ph.D. Harvard University 1901

**Wikidata**: [Q94908018](https://www.wikidata.org/wiki/Q94908018)  
**Source**: https://4ort.xyz/entity/charles-nelson-haskins


## References

1. [Source](https://math.dartmouth.edu/news-resources/history-old/old/haskins.html)
2. Integrated Authority File
3. Mathematics Genealogy Project
4. Catalog of the German National Library