My Coyle family (Thomas (1773-1849 - my grt-grt-grandfather) and Anne (nee Masterson) (1799-1875)) were from the Hammondstown & Tonaghmore district and they had the following children: Patrick (1825-1844), Thomas (1826), Mathew (1831), Philip (1833 - my grt-grandfather), Bryan (1835-1858) and John (1836).
I think John married a Mary Cooney and had the following children: Bridget (1867), Patrick (1868), Gerald (1870), Peter 1872), Michael (1873), Mary (1875), Elizabeth (1876) and John (1880). I believe John and Mary (nee Cooney) went to live in New Jersey America!
Any info please let me know!