I have Rebecca McGranahan, b. 5/16/1828 in Mercer County, PA married to John Riley, b. 1828 in PA.Their children are listed as Robert, b. 1850; Cornelius, b. 1854; Smith, b. 1855; George, b. 1857; Joseph, b. 1860; Nancy, b. 1866; and Margaret, b. 1868.Rebecca's parents were Smith McGranahan and Mary (Polly) Andrews.Her siblings were:Eleanor, Robert (my ggf), William, Mary, Margaret, George, Nancy, Martha, Sarah, John, Rebecca, Susanna, Joseph, and Elizabeth.I have nothing more on your Riley line;I do have other information on the McGranahan line if you are interested.