# Ludwig E. Iselin
**Wikidata**: [Q94854685](https://www.wikidata.org/wiki/Q94854685)  
**Source**: https://4ort.xyz/entity/ludwig-e-iselin


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Czech National Authority Database
4. Virtual International Authority File
5. CiNii Research