# Reinhold Ehlert

> German geophysicist, geographer and developer of the Rebeur-Ehlert seismometer (1871-1899)

**Wikidata**: [Q125949625](https://www.wikidata.org/wiki/Q125949625)  
**Source**: https://4ort.xyz/entity/reinhold-ehlert


## References

1. Biographisches Jahrbuch und Deutscher Nekrolog
2. Catalog of the German National Library
3. fotoCH
4. Integrated Authority File