Coats of Arms from Ireland and around the World (heraldry.ws)
Coats of Arms from Ireland and around the World by Eddie Geoghegan. Featuring free coats of arms for over 8,000 surnames.
Family Chronicle (familychronicle.com)
Family Chronicle - The How To Genealogy Magazine
Irish Roots Magazine (irishrootsmedia.com)
This magazine is published in Ireland quarterly. It is dedicated to Irish genealogy and very well thought of amongst Irish genealogists.