John Ó hAirt explained

John Ó hAirt was an Irish Roman Catholic bishop^[1] in the mid-18th century.^[2] He was Roman Catholic Bishop of Achonry from 1735 to 1739.^[3]

Notes and References

1. 'The Whole Works Concerning Ireland Rev. and Improved, Volume 1' Ware, J pp565-588: Dublin, E Jones, 1734
2. http://www.catholic-hierarchy.org/bishop/bohart.html Catholic Hierarchy
3. https://achonrydiocese.org/overview/ Diocesan web-site