# Ernst Langwerth von Simmern

> German diplomat (1865–1942)

**Wikidata**: [Q1359178](https://www.wikidata.org/wiki/Q1359178)  
**Source**: https://4ort.xyz/entity/ernst-langwerth-von-simmern


## References

1. Integrated Authority File
2. Virtual International Authority File
3. Marburger Professorenkatalog
4. BnF authorities
5. FactGrid