Looking for information on Robert Corcoran from County Cork, Ireland. He and two of his sons, Daniel and John, came to America in the 1840's but returned to Ireland a short time later. It is told that Robert worked as a printer while in the United States. John came back, married Elizabeth Poe, and they lived in Mississippi and Alabama. John and Elizabeth are buried in Marion County, Alabama. My Grandmother is the great great grandaughter of John Corcoran & Elizabeth Poe.If anyone has any information on Robert, I would very much appreciate it.