# Georg Friedrich Heinrich Schrag
**Wikidata**: [Q55915331](https://www.wikidata.org/wiki/Q55915331)  
**Source**: https://4ort.xyz/entity/georg-friedrich-heinrich-schrag


## References

1. Integrated Authority File
2. CERL Thesaurus
3. [Source](https://kalliope-verbund.info/gnd/eac?eac.id=137122209)
4. Catalog of the German National Library