New member introducing myself - Maria Maxwell Long

Question

My 2nd great grandfather was Michael Maxwell b. c1826 in Slee, Co Fermanagh. I believe his brother was Patrick Maxwell b. c1811. I have hit a wall in tracing them back further. Note: they were catholic. Could anyone give me any pointers to good sites to check out?

Answer 1

Irish Catholic Parish registers are online at the National Library of Ireland. See https://www.nli.ie/en/parish-register.aspx

Access is free.

Answer 2

I'm not an expert in this area but there's additional resources here: https://www.wikitree.com/wiki/Space:External_Resources_for_Irish_Genealogy_Research

Go n-éirí leat! Good luck!