Sorry for the delay in not replying back sooner. Thank you very much for the information you have given me. I will have a look at these websites you have mentioned.
Timothy born 24 April 1867, Patrick born 14 March 1869, John born 13 January 1877, Bridget born 3 September 1873, Myles born 8 July 1879 are my great grandparents children, because I looked them up on the Irish Genealogy website. The rest of the children you mentioned are not my great grandparents children.
The address for my great grandparents and their children was Brackross, Diocese of Kerry, Parish of Sneem R.C.
Apart from my grandfather, it is so difficult finding out what happened to my great grandparents and the rest of their children, whether they stayed in Ireland or moved somewhere else.
Thank you again for all your help.