I am looking for information on the Cornelious O'Grady family of Springfield Ohio. Supposedly he was naturalized there about 1872. He had children born there; William1877, Mary 1879, Michael 1880. I am especially looking for any references (on naturalization papers or birth/baptismal records) to arrival date in U.S. and home town and county in Ireland. Any scanned or digitized copies of those documents would also be appreciated.