Irish Ancestors - Patrick and Margaret (Conlon) Doyle

I've broken down two brick walls over the last week. I found the death certificates for my greatgrandparents, Patrick and Margaret (Maggie) Doyle. Identifying their exact birth and death dates had been frustrating for me over the years, but now those records are digitized. Patrick Doyle was born 17 May 1858 in Ireland. He died 31 May 1924 at 1948 Cruger Avenue, Bronx, New York. I know this is "my" Patrick, because my grandparents, my father and his siblings lived at that address. It gives his occupation as a Street Cleaner, which I knew. What I didn't know was his parents names, John and Mary Doyle. Margaret (Conlon) Doyle was born abt 1867 (no exact date), and died 1 January 1928 at 1948 Cruger Street, Bronx, New York. What I didn't know were her parents Michael and Catherine Conlon. The executor is listed as Mary Nunn (incorrectly listed as Neenn), who is my grandmother. When I found these folks I jumped up and did a happy dance. But these documents did not tell me where they were from in Ireland. Information I want to learn before I attend the Irish SIG hosted by the Manatee Genealogical Society on December 12. This new SIG is being offered due to the generousity of Irish genealogy expert Donna Moughty. Through the census years I had documented the "cousins" who had lived with the Doyles. One set of "cousins" were the Gormley brothers. I had researched them at an earlier date and found they emigrated from Ballinclee, Ireland. Maggie Doyle had Conlon cousins that I knew about, in fact I met two of them when I was small, but so far have not been able to find documentation of the relationship to Maggie. Those cousins weren't helpful because they were all born in the U.S. I remembered I had noted a woman, Margaret Hoey, who lived with my grandparents in the 1930 census. I searched Margaret Hoey in the Ancestry database and Bam! She was really easy to find. The immigration database showed her birth date as 13 Sepetember 1908, her birthplace Ballinclee, Co, Longford, Cobh, Ireland. She arrived in New York on 29 March 1926. Then the cincher: Her parents were listed as Ernest Hoey and Catherine (Conlon) Hoey. Could Margaret's mother be Maggie's sister, named for their mother? I will have to make a trip over to the Godfrey Library and use their International Ancestry subscription to work on that angle. She listed the person in the U.S. as John Conlon, but she stayed with the Nunn family (my grandparents) at 1948 Cruger Avenue, Bronx, New York. Margaret Hoey married Michael Lennon, of County Monaghan, Ireland. They lived at 1807 Archer St. Bronx, New York. With this research, I'm pretty certain my Patrick and Maggie Doyle were from the Ballinclee area of Ireland.