# John O'Neill, 1st Viscount O'Neill

> Irish politician

**Wikidata**: [Q6250974](https://www.wikidata.org/wiki/Q6250974)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_O'Neill,_1st_Viscount_O'Neill)  
**Source**: https://4ort.xyz/entity/john-o-neill-1st-viscount-o-neill


## References

1. The Peerage
2. Dictionary of National Biography
3. Dictionary of Irish Biography