# Wolfgang Cramer

> German geographer

**Wikidata**: [Q107272](https://www.wikidata.org/wiki/Q107272)  
**Source**: https://4ort.xyz/entity/wolfgang-cramer-q107272


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. LIBRIS. 2002
4. International Standard Name Identifier
5. Virtual International Authority File
6. SciGraph