# Julius H. Kroehl

> German submarine pioneer

**Wikidata**: [Q87406](https://www.wikidata.org/wiki/Q87406)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Julius_H._Kroehl)  
**Source**: https://4ort.xyz/entity/julius-h-kroehl


## References

1. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. Library of Congress Control Number