# Charles Louis, Duke of Schleswig-Holstein-Sonderburg-Beck

> Duke of Schleswig-Holstein-Sonderburg-Beck (1690-1774)

**Wikidata**: [Q85176](https://www.wikidata.org/wiki/Q85176)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Charles_Louis,_Duke_of_Schleswig-Holstein-Sonderburg-Beck)  
**Source**: https://4ort.xyz/entity/charles-louis-duke-of-schleswig-holstein-sonderburg-beck


## References

1. The Peerage
2. Integrated Authority File
3. Freebase Data Dumps. 2013
4. Sejm-Wielki.pl