# Karl Schramm
**Wikidata**: [Q94758113](https://www.wikidata.org/wiki/Q94758113)  
**Source**: https://4ort.xyz/entity/karl-schramm-q94758113


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. Allgemeine Deutsche Biographie
5. Deutsche Biographie
6. CERL Thesaurus