Are you still around on this message board? I recently came across John Tierney of Ardee while researching my McCabes from Co. Louth. It seems John Tierney was married twice, 1st to Bridget Nevin, 2nd to a Bridget McCabe. I believe 2nd wife Bridget McCabe was a sister of my great grandfather. Would love to compare notes with you. If you see this message, please respond.