DUBLIN, March 16, 2023 /PRNewswire/ -- St. Patrick's Festival and Tourism Ireland are delighted to welcome Patrick Duffy to Ireland to take part in the 2023 St Patrick's Day Parade. Patrick, whose grandfather emigrated from Ireland to America in the 1920s, has always maintained a deep pride and interest in his Irish heritage. Fittingly, he also celebrates his birthday on 17^th March, and was named after St Patrick!