The DeVoll or Devol family is in my family tree. Henry Nelson DeVoll was my Great grand father. He was born in Sanford, Broome County, New York on Aug 13, 1853 to William Devol and Elizabeth Hubbart. I have not been able to find out much else, except Henry married Pauline Flora Hittheumuser(?) and had at lest three children, Lottie May, Nellie L. and William Nelson. All were born in Iowa.