I’ve been reading the Christmas 2015 issue of the Family Tree magazine. A very interesting article, ‘A game-changing year of genealogy’ by Chris Paton had me looking at the Irish GRO website:
http://www.irishgenealogy.ie/ and I think I’ve found a great, great grandfather, back in Ireland. A very easy site to use, so have a look. The magazine is one I subscribe to and most issues have information that I can use in my research.