No, Irish is not the name of a saint.
Peter T. McGuigan has written: 'The intrigues of Archbishop John T. McNally and the rise of Saint Mary's University' -- subject(s): Catholic universities and colleges, Saint Mary's University (Halifax, N.S.), History 'The Irish' -- subject(s): History, Irish 'Cardinal James McGuigan'
Yes, Saint Peter is really a saint. If he were not a saint he would not have that title.
Saint Peter's Basilica is larger than Saint Paul's.
As with the current Saint Peter's Basilica, the old basilica was dedicated to Saint peter the Apostle.
Saint Peter was originally a fisherman.
Peter Chanel is the patron saint of Oceania only.
There is no listing anywhere for a saint named Peter Clongson.
Peter's tomb was found under Saint Peter's Basilica.
Saint Peter is fine and enjoying his life in heaven.
Saint Peter's Basilica is in the Vatican.
St. Peter the Apostle.