# Karl Heinrich Wilhelm Frederking

> (1809-1892)

**Wikidata**: [Q54506788](https://www.wikidata.org/wiki/Q54506788)  
**Source**: https://4ort.xyz/entity/karl-heinrich-wilhelm-frederking


## References

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