# Karl Heinrich Gräffe

> German mathematician (1799–1873)

**Wikidata**: [Q113168](https://www.wikidata.org/wiki/Q113168)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Karl_Heinrich_Gräffe)  
**Source**: https://4ort.xyz/entity/karl-heinrich-gr-ffe


## References

1. Historical Dictionary of Switzerland
2. MacTutor History of Mathematics archive
3. Czech National Authority Database
4. Mathematics Genealogy Project
5. [Source](https://www.deutsche-biographie.de/ppn122719565.html#ndbcontent)