My grandfather is Fred A. Donham, son of John Crawford Donham, son of William Carrell "Coon" Donham, son of John Donham, son of Jonathon Donham... up until Friday, when I stumbled on this web site, I did not have a first name for Jonathon's father, which now appears to Dennis. It seems I have the same book, written by T.J. Donham, that many of you have. I was hoping to obtain confirmation on the given name "Dennis." Also, does anyone have any information concerning immigration of "Dennis?" One more thing, any truth to the family story of a family argument causing the name change from Dunham to Donham?