# Robert Stewart, 2nd Viscount Castlereagh, later 2nd Marquess of Londonderry, KG, GCH, MP (1769–1822)

> painting by Hugh Douglas Hamilton RHA

**Wikidata**: [Q52238430](https://www.wikidata.org/wiki/Q52238430)  
**Source**: https://4ort.xyz/entity/robert-stewart-2nd-viscount-castlereagh-later-2nd-marquess-of-londonderry-kg-gch-mp-1769-1822-


## References

1. [Source](http://www.nationaltrustcollections.org.uk/object/1219982)
2. Art UK website