Keogh Family in America

Michael Joseph Keogh was born March 16, 1864 in Moylough (spelled Meulagh on birth record) to George Keogh (Shopkeeper) & Eliza Moran. Catherine Keogh , grandmother, was present at the birth. George (b1840-1843) arrived in NYC on July 11, 1864. Eliza (b. 1841-1843) arrived on June 29, 1865. George, Eliza & Michael lived in NYC before moving to Jersey City, New Jersey. They had 9 children including two sets of twins. I am looking for any family info. regarding church marriage and cemetery records of the Keogh & Moran families that lived in Moylough / Mountbellew. I have exhausted research records of the NLI (baptism), familysearch.org, irishgenealogy.ie, findmypast.com & ancestry.com. The Keogh names that I am looking for are John Keogh born in the 1820’s & married to Mary. Their children names probably include: Edward (b.1848-1849), John, James, Eugene, Francis, Martin, Joseph, James, Mary, Catherine, Ellen, Elizabeth and Anna. These are names that were given to children born in America. Edward was married in Bradford, England in 1867 before America. Edward is my great grandfather. Thanks of any assistance!