# Alfred M. Freudenthal

> American engineer

**Wikidata**: [Q203171](https://www.wikidata.org/wiki/Q203171)  
**Source**: https://4ort.xyz/entity/alfred-m-freudenthal


## References

1. Czech National Authority Database
2. International Standard Name Identifier
3. Virtual International Authority File
4. [Source](https://www.nae.edu/30719/wd)
5. National Library of Israel Names and Subjects Authority File
6. Catalogo of the National Library of India