Dear Therese, There is a lovely Loughglynn (this is the spelling currently in use in Loughglynn) Roman Catholic Church although it appears to been rebuilt since 1924. It is located on the north side of R325 in Loughglynn. This can be found on Discovery Series Map #32. The mailing address would be: Loughglynn Roman Catholic Church, Loughglynn, Co. Roscommon. My family and I visited the Church in the summer of 2001. We didn't notice any other name attached to the Church. The post office is across the road from the church and, as always, filled with helpful people. Hope this helps, Pat Mangan