# William O'Brien, 4th Earl of Inchiquin

> British earl and politician

**Wikidata**: [Q8016216](https://www.wikidata.org/wiki/Q8016216)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_O'Brien,_4th_Earl_of_Inchiquin)  
**Source**: https://4ort.xyz/entity/william-o-brien-4th-earl-of-inchiquin


## References

1. The Peerage
2. Virtual International Authority File
3. SNAC