Thank you for that and I had of course meant Clonmel. I have since solved the problem and it is Ellen Morrissey 1849. A note on the record reading 'copy given to mrs Power in 1913) confirmed it was her - how lucky was that.
However, I would still appreciate any information or interests in the following names:
James Power (c1850) father called Edmund occupation carpenter
Daniel Ryan married to Margaret Maloney
Thomas Morrisey married to Catherine Doheny