# Dietrich Schäfer

> German medievalist and historian of modern age (1845–1929)

**Wikidata**: [Q92374](https://www.wikidata.org/wiki/Q92374)  
**Source**: https://4ort.xyz/entity/dietrich-sch-fer


## References

1. BnF authorities
2. Integrated Authority File
3. Virtual International Authority File
4. CiNii Research
5. FactGrid
6. Bibliography of the History of the Czech Lands
7. [Source](http://data.advn.be/id)