I had a brief search but found nothing on the names mentioned. But the years are very early for Irish records.
www.rootsireland.ie has a searchable database of Catholic Church records. There is a fee for using the site but it can be purchased on a daily, monthly or yearly basis.
I wonder would a DNA be able to connect you with some of your Irish family. It may be able to narrow down the search on a location in Ireland.
Best of luck with your search