# Donogh O'Brien, 4th Earl of Thomond

> Irish nobleman and soldier

**Wikidata**: [Q5296776](https://www.wikidata.org/wiki/Q5296776)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Donogh_O'Brien,_4th_Earl_of_Thomond)  
**Source**: https://4ort.xyz/entity/donogh-o-brien-4th-earl-of-thomond


## References

1. The Peerage