Theresa, The Townsland of Ballyeaton is in the Catholic Parish of GLYNN. It is (was) in the Barony of Shelmaliere West; the Union of Wexford; the Civil Parish of Ardcandrisk. Wexford County Library issued an online Guide to Wexford Catholic Parishes in 2008. It can be useful. When I'm checking for the Civil stuff I find it useful to use the Griffiths Valuation onlinr search. G.