Lally Family from Atherton UK

Looking for history of my family tree. I was born Andrew James Lally in Bolton General Hospital on 21st June 1980. My father is James Lally, born June 3rd 1950. He is one of four children, Gilbert Lally, William (Bill) Lally and Kathleen Lally. Their fathers name was Gilbert Lally also. I don't know much more than this but we all lived in the town of Atherton, Greater Manchester. I can gather a bit of information from my father who now lives back in Atherton, but I don't really know if anybody can help?