So I am pretty sure I found Patrick Geraghty (Gerrity) in Mayo, Ireland on FindAGrave.  The year is right, the wife's name, and son's name is accurate along with the location.  The problem is that Jane is not listed at the cemetery currently.  I have requested photo's for the Patrick Geraghty and Thomas Geraghty tombstones, and requested if Jane is near could they photo/add her to the list.   Does not get me any further back in my research, but it does help align dates (birth/death), and

This, in turn, could help me go another generation back in my research, currently, my birth dates are using ABT and a year, which is fine, just not altogether helpful.