This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Jacobus Ó Cethernaig" – news · newspapers · books · scholar · JSTOR (December 2020)

Jacobus Ó Cethernaig, aka James O'Kearney was Bishop of Annaghdown during 1323–1324 and Bishop of Connor during 1324–1351.

Ó Cethernaig wa appointed to Annaghdown on 16 December 1323 but was translated from Connor between 7 and 15 May 1324. He received possession of the temporalities on 22 December 1324. He died 1351. He was a native of either County Galway or County Mayo.

• Catholic Church in Ireland

• A New History of Ireland: Volume IX - Maps, Genealogies, Lists, ed. T.W. Moody, F.X. Martin, F.J. Byrne, pp. 322–324.

• http://www.ucc.ie/celt/published/T100005C/
• http://www.irishtimes.com/ancestor/surname/index.cfm?fuseaction=Go.&UserID=

This article about a bishop of the Middle Ages is a stub. You can help Wikipedia by expanding it.

• v
• t
• e