# Heinrich Matthias August Cramer
**Wikidata**: [Q55916067](https://www.wikidata.org/wiki/Q55916067)  
**Source**: https://4ort.xyz/entity/heinrich-matthias-august-cramer


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. British Museum person-institution thesaurus
5. NUKAT
6. Czech National Authority Database