# Eduard Adolph Graefe
**Wikidata**: [Q55850699](https://www.wikidata.org/wiki/Q55850699)  
**Source**: https://4ort.xyz/entity/eduard-adolph-graefe


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kanselarijmuseum.nl/UserFiles/File/erepenningen%20bijlagen%20DEF.pdf)
4. Deutsche Biographie
5. Base biographique