# John O'Brien

> UK politician, died 1855

**Wikidata**: [Q26722303](https://www.wikidata.org/wiki/Q26722303)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_O'Brien_(Irish_politician))  
**Source**: https://4ort.xyz/entity/john-o-brien-q26722303


## References

1. The Peerage
2. Hansard 1803–2005
3. [Source](http://hansard.millbanksystems.com/people/mr-john-obrien/)