I am 10th generation in the DeArmond family history. My maternal grandmother was a DeArmond. The Allen DeArmond to who you refer was married to Mary Caldwell. He was the 4th generation American. The first ancestor I have a record of was James DeArmand b. 1710 d. 1748. In our sketchy history, I have that the name was originally D'Armand de Chateauvieux. Any help?