Did you find your information? AJ Coffman was my great, great, great grandfather. Any info you could pass along would be greatly appreciated. Also, do you have the book, "Boone County, Arkansas" by the Boone County Historical Society? There information about Hugh White Coffman & his son John Henry, I belive his name was in the Civil War. IF indeed you do, I'd love a copy of that page. The book costs $96. Thanks for any help you can give me.