# Robert Ammann
**Wikidata**: [Q94879213](https://www.wikidata.org/wiki/Q94879213)  
**Source**: https://4ort.xyz/entity/robert-ammann-q94879213


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://kalliope-verbund.info/DE-611-BF-61570)
4. National Library of Israel Names and Subjects Authority File