# Valentin Schopper
**Wikidata**: [Q11872614](https://www.wikidata.org/wiki/Q11872614)  
**Source**: https://4ort.xyz/entity/valentin-schopper


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_S/Schopper_Valentin_1771_1857.xml)