# Friedrich Baethgen

> German historian (1890–1972)

**Wikidata**: [Q108753](https://www.wikidata.org/wiki/Q108753)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Friedrich_Baethgen)  
**Source**: https://4ort.xyz/entity/friedrich-baethgen


## References

1. Integrated Authority File
2. BnF authorities
3. [Source](https://www.medievalacademy.org/page/CompleteCorrFellow)
4. Virtual International Authority File
5. CiNii Research
6. [Source](https://kalliope-verbund.info/DE-611-BF-115370)
7. Library of Congress Authorities
8. Catalogue of the Library of the Pontifical University of the Holy Cross
9. Library of Congress Control Number
10. Bibliography of the History of the Czech Lands