I am also looking for information on the McGeehan's in Philidelphia. You didn't give alot of info. on your Joseph. I have found that almost all the McGeehan's from the Philly lines have a Joseph in the family. They still do this today, as my son is Joseph. Anyway, our line is Daniel Mcgeehan, born in Ireland, married to Margaret McDonald, immigrated 1883, according to the census. The children they had that I know of are: Cornelius, Daniel, John, Mary, Helen, and Patrick. Patrick, born in Ireland, married Mary Dougherty, and the children born to this couple were: Raymond, Hubert(hugh), Daniel, Joseph, Marie, Margaret, Cornelius. Cornelius born in Philly, married Anne Marie and there children were: Cornelius, Raymond, Anne Marie, Joseph. Anyway, although I haven't made much headway on the McGeehan's because they all have the same names, I believe the Philly McGeehan's are all related. The first Cornelius I mentioned (Patrick's brother) he married Nellie, and their children were, Cornelius, Genevieve, James John, Marjorie, Kathleen, Daniel. Anyway, give some more info. on your Joseph, and maybe we can put this family together with the information I have gathered on the Philly clan.