# Alfred Blumenthal
**Wikidata**: [Q107163290](https://www.wikidata.org/wiki/Q107163290)  
**Source**: https://4ort.xyz/entity/alfred-blumenthal


## References

1. Catalog of the German National Library
2. [Source](https://gepris-historisch.dfg.de/person/5101061)
3. Integrated Authority File