# Friedrich Neesen

> German teacher and mathematician

**Wikidata**: [Q84417863](https://www.wikidata.org/wiki/Q84417863)  
**Source**: https://4ort.xyz/entity/friedrich-neesen-q84417863


## References

1. BnF authorities
2. Catalog of the German National Library
3. Deutsche Biographie
4. Virtual International Authority File