My grandmother was Mary Power. She came form the Glenpatrick area of Rathgormack. Her sister Bridget was married to John Phelan. Part of his family went by Phelan, and part by Whalen. There is a Patrick Dunn listed in the Griffiths living on the townland of Ballythomas in Rathgormack, also a Daniel Dunn and a Margaret Whalen.