# Heinrich IX, Count Reuss of Köstritz

> Count of Reuss-Köstritz and Minister of Prussia (1711-1780)

**Wikidata**: [Q1597845](https://www.wikidata.org/wiki/Q1597845)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heinrich_IX,_Count_Reuss_of_Köstritz)  
**Source**: https://4ort.xyz/entity/heinrich-ix-count-reuss-of-k-stritz


## References

1. Integrated Authority File
2. The Peerage
3. Genealogics