Possibly the swiftest route to your roots.
Irish genealogy website directory.
www.nireland.com/genealogy/index.html
Description:
The Northern Ireland Online Genealogy Centre aims to provide a single gateway to genealogical sources for those researching their family history in Northern Ireland. Online sources of genealogical information in Northern Ireland are limited and, where possible, links to these sources will be provided, otherwise the links will be to the websites of organisations which hold the primary, or occasionally secondary, sources.