# Benjamin Ursinus

> German mathematician and astronomer

**Wikidata**: [Q21403220](https://www.wikidata.org/wiki/Q21403220)  
**Source**: https://4ort.xyz/entity/benjamin-ursinus-q21403220


## References

1. Deutsche Biographie
2. Czech National Authority Database
3. Virtual International Authority File
4. Provenio