Looking for family history in Ireland.

[nursemustangsal]

Just found this site, it's great. I'm looking for my grandmother's family. Her dad was Peter Joseph Roach b.4/5/1878, her mom was Barbara Ellen McGlynn b +/- 1868. My grandmother was Margaret Stella Roach. She had a brother Thomas Frances Roach b 3/2/1910 & a sister Mary Ellen Roach. I know my G- grandparents were born in Ireland but not where. If anyone has any info I would appreciate it. Thanks. L.