I believe there exists a Swords RC Genealogy group, which made me ask the question if there is a group in Howth that is able to review RC records at their parish? I understand there cold be fees, but I am curious if one such group exists?
You can review them yourself online. The parish records for Howth (going back as far as 1784, with some gaps) are available at this link, where you can download any of the pages you want to keep: https://registers.nli.ie/parishes/0462