Peter: You have indicated an interest in hearing from/about Duhig's worldwide. My wife is descended from David Duhig & Henora O'Brian from Limrick, Ireland. David died in 1844, so Henora came to the US with three sons. They eventuallty settled in western Iowa and became farmers. Their descendants are now mostly in Iowa, Nebraska and California. I have been working on a family tree for both my wife's and my famlies. Duhig's are hard to find. Respectifully
Charles H. Durham