Jane - I noticed that Andrew Mahon is listed as living in Ballyroughan (lower), Ullard Civil Parish, on Griffiths Valuation. Using this townland I went back to the Borris Catholic Registers and found the following entry; 24 January, 1843 , James Mohan, parents Andrew Mohan and Mary Redmonds, sponsors are Thomas Dalton and Anne Dalton in the townland of Ballyroughan. That's the good news. The bad news is I couldn't find any other entries from 1838 to 1852, but will check around some more. Brian