I know it's been quite some time since you posted this but the names your mentioning are quite familiar to me. I hope you might have a relation or at least be able to clarify something for me. My great great grandfather was Patrick McGuinness born 1877 in Ballintemple Townland County Armagh. His father was also Patrick and I have some disparity as to where and when he was born. There are two records I've pulled that match. One puts him being born 1839 in Armagh another 1843 in Louth. I do know his father was Michael and I've guestimated him to have been born around 1820. There is a remote possibility Michael's father was Peter. I am having the hardest time progressing any further. I'm at a cross roads to believe that the family may have started in Louth and moved to Aramagh. Maybe some of this will ring with one of you.