I just looked at OP's previous posts. She neglected to point to several previous posts about this family, mentioning other names, which don't appear in the Wexford parish records.
In particular, there is a baptism in Tallow, Co. Waterford of a daughter Elizabeth to a Thomas and Bridget Barry on 13/4/1819.
As the Rathangan, Co. Wexford Thomas and Bridget Barry had a daughter Mary, baptized 11/5/1819, this proves conclusively that these are TWO DIFFERENT COUPLES. [Just as I suspected].
So, if OP believes that her family originated in Tallow, as indicated in previous posts, then I just wasted a lot of time - time that could have been saved by a simple initial reference back to those previous posts.