Will check through section of 1911 census that I have but there are still Power/Powers in the Rackardstown area of Barony of Bargy area. I believe this includes the last townland you named. I am writing this to remind myself to check this out but it might be a little while. In other words, please don't hold your breath. I just remember many Power/Powers names when I read through that census. Cathy Rossing