# Karl Ludwig Heinrich Gf. von der Osten-Sacken

> (1807-1895)

**Wikidata**: [Q54507363](https://www.wikidata.org/wiki/Q54507363)  
**Source**: https://4ort.xyz/entity/karl-ludwig-heinrich-gf-von-der-osten-sacken


## References

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