Church of Ireland graveyard has both Catholic & Protestant denominations buried in it. There is a major restoration project ongoing at the moment to clean up the graveyard and uncover lost graves after years of neglect. It was totally overgrown with wild vegation for years. Your uncle Paddy was involved. If you logon to Kilrush Local History Group on facebook loads of information and pictures of it on there. The graveyard is to be rededicated sometime over the next 2 weeks as part of the Famine National Comemoration week which Kilrush has been nominated for this week. Kilrush was one of the worst affected towns in Ireland during the famine. I will send you some death records on the Butlers later.