My great grand father is William Curley he was born about 1842, in Ireland and I believe his father was named Peter. William was working in England in the 1860's and married Marry Collins in 1865 in St. Helens, at Lowe House . They had two children Ellen and Thomas in England before emigrating to New York City about 1869/7o. My grand father Peter was born in NY in 1870/71. Trying to find parish they came from in Galway or Roscommon.
Thank you for the information and I will check this parish.