Power family in Kilkenny

Hello and Christmas greetings. I'm trying to trace the birth roots of Eileen Power of Kilkenny, possibly Callan, born on April 6th 1935. Her father was Martin, a farmer or farm labourer and he was widowed when Eileen was quite young. He remarried, possibly around 1939. The family might have been quite large. I am a direct descendant of Eileen and her Farther, Martin. I know that she died in 2008 but I am very keen to reconnect to my Irish roots. Kilkenny is certain, Callan less so. I would love to hear from anyone who may have information. Thank you, Geraldine