NL would be the National Library of Ireland, Kildare Street, Dublin. To research their records you have to go in person or engage a researcher to work on your behalf. A lot of the records they have would be available on microfiche or microfilm through the LDS church (Latter Day Saints aka Mormons) at their family history centres, dotted worldwide. No question is stupid. You have to ask to get the answer. Debby Raymond, Queensland, Australia