Otto Nagle b. Mar 4th 1893 Ireland
I'm looking for any information on my Great-Grandfather Otto Nagle. He came to US (NYC) from Ireland when he was 10 with his Aunt, and later changed his name to Eddie Kay Sullivan. I can't seem to find anything on him. His parents names may have been Patrick and Marie or Maria.
I'm going to Ireland in a couple months and I need something to go on if I'm going to check archives there. Please help.