# Friedrich August Tittel
**Wikidata**: [Q55914589](https://www.wikidata.org/wiki/Q55914589)  
**Source**: https://4ort.xyz/entity/friedrich-august-tittel


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. NUKAT
5. MAK
6. Virtual International Authority File