I have a John Kiernan in my tree. He was born in Ireland in 1865 and died in Pennsylvania sometime before 1923. (I have his daughter's marriage license from 1923 and he is listed as deceased.) Do you know anything about Philip's children or siblings? I wonder if they may be father and son or uncle and nephew or something. I have no idea where in Ireland my Kiernan family is from, but I also haven't really researched them yet. Any thoughts?