I am looking for information on my ggg grandmother's Lysaght line. Her name was Mary Lysaght. She married David Keeffe (O'Keeffe) on Aug 30, 1831 in Fermoy. They had 3 children: Ellen (my gg grandmother), Arthur, and William. The children were also baptized in the Catholic parish in Fermoy.

The witnesses listed on the marriage and baptisms include Alice Lysaght, Honora Lysaght, and William Lysaght.
Any information on this family, especially parents' names would be greatly appreciated. Thanks.