Irish Civil Registration Birth, Marriage & Death Indexes1864 – 1958 are now available online at the pilot Family Search web site. Note that the Irish Republic indexes are only from 1922 and non-Catholic marriages are from 1845 – 1864.
It pays to read the description, coverage and content notes before you jump in and start searching. Clicking on the more >> link on the bottom left of the search box will expand the options for searching.
Visit the main Pilot Family Search web site for more interesting online documents