# Gottfried Karl Ischreyt
**Wikidata**: [Q55090087](https://www.wikidata.org/wiki/Q55090087)  
**Source**: https://4ort.xyz/entity/gottfried-karl-ischreyt


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Baltisches biografisches Lexikon digital
4. Alvin
5. MAK