I just happened upon this message board while searching for something else. I'm wondering what progress you and Greg have made. I, too, am descended from Mathew, Patrick, and Margaret. Have either of you had your DNA tested yet?
I have pictures of John Thomas Levins and his brother, Frank. Both were sons of Mathew. I think I may have found Matthew's baptism certificate , with the help of a DNA match who lives in County Louth.