Biographical Sketch of John Walker Leave a Comment / New Hampshire / May 14, 2011 Last Updated on August 27, 2012 by MOSES and JOHN WALKER, the former living in the west part of the town, and the latter on the turnpike, were the progenitors of the Walkers. Surnames:Walker, Topics:Biography, Locations:Croydon New Hampshire, Sullivan County NH,Collection:Partridge, Dennis N. Croydon New Hampshire Genealogy.