# Gerhard Stempel

> astronomer (1546–1619)

**Wikidata**: [Q55914735](https://www.wikidata.org/wiki/Q55914735)  
**Source**: https://4ort.xyz/entity/gerhard-stempel


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. Repertorium van Nederlandse kaartmakers