# Klaus Fredenhagen

> German physicist

**Wikidata**: [Q1745095](https://www.wikidata.org/wiki/Q1745095)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klaus_Fredenhagen)  
**Source**: https://4ort.xyz/entity/klaus-fredenhagen


## References

1. Czech National Authority Database
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. [Source](https://www.hpk.uni-hamburg.de/resolve/id/cph_person_00002964)