What a terrific resource. Dermo made contact with me on the same day and has furnished me with a very precise history of the O'Brien family. I now have a heretofore unknown third cousin! His detail, explanations and assumptions are of a very high standard and reflect the years of dedicated effort that he has put into this project. I have had the pleasure of meeting many of the people named by him in the research which I am reading ( slowly) - mainly because of my diminishing attention span!
