# Friedrich Back
**Wikidata**: [Q19279940](https://www.wikidata.org/wiki/Q19279940)  
**Source**: https://4ort.xyz/entity/friedrich-back


## References

1. Integrated Authority File
2. Hessian Biography
3. IdRef
4. Virtual International Authority File
5. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/back%252C%2Bfriedrich)
6. [Source](https://www.lagis-hessen.de/en/subjects/rsrec/sn/bio/register/person/entry/back%252C%2Bfriedrich%252A%2Bkarl)