Question: Are Joan Caulfield and Michael J. O'Kelly of the same nationality?
Sentence (from "Michael J. O'Kelly"): Professor Michael J. O'Kelly (1915 – October 1982) was an Irish archaeologist who led the excavation and restoration of Newgrange, a major Late Stone Age passage tomb in the Boyne Valley, County Meath, Ireland, now a UNESCO World Heritage Site.
Relevant evidence: Yes