# Carl Gaehtgens

> (1839-1915)

**Wikidata**: [Q54506805](https://www.wikidata.org/wiki/Q54506805)  
**Source**: https://4ort.xyz/entity/carl-gaehtgens


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Baltisches biografisches Lexikon digital