I'm looking for anyone who has traced their Dennehy heritage back to Jersey City or Rathmore, County Kerry Ireland. My gr grandfather John (b. 1844 Gortnahaneboy, Rathmore Parish) emmigrated in the mid 1860s. He married Ellen Cuff in Piermont, NY in 1868 and then moved to Jersey City where he lived until he died in 1892. John & Ellen had these kids: Denis, William, Peter, John, Margaret & Catherine. John's parents in Rathmore were Denis and Ellen Scannell.