# Karl Ruprecht

> German publisher (1890-1968)

**Wikidata**: [Q94802589](https://www.wikidata.org/wiki/Q94802589)  
**Source**: https://4ort.xyz/entity/karl-ruprecht-q94802589


## References

1. Geni.com
2. Integrated Authority File
3. Catalog of the German National Library
4. Deutsche Biographie
5. [uboat.net](https://uboat.net/wwi/men/commanders/280.html)