# Johannes Friedrich

> German linguist (1893-1972)

**Wikidata**: [Q72333](https://www.wikidata.org/wiki/Q72333)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johannes_Friedrich_(linguist))  
**Source**: https://4ort.xyz/entity/johannes-friedrich


## References

1. BnF authorities
2. Integrated Authority File
3. International Standard Name Identifier
4. Virtual International Authority File
5. CiNii Research
6. SNAC
7. Internet Speculative Fiction Database
8. Brockhaus Enzyklopädie
9. Proleksis Encyclopedia
10. Great Soviet Encyclopedia (1969–1978)
11. Freebase Data Dumps. 2013
12. Catalogue of the Library of the Pontifical University of the Holy Cross
13. CONOR.SI
14. Catalogo of the National Library of India