Biographical Sketch of John Blanchard Leave a Comment / New Hampshire / May 14, 2011 Last Updated on August 27, 2012 by DARIUS BLANCHARD and JOHN BLANCHARD were among the early settlers of the town. The former settled in the valley north of C. K. Fletcher’s, and the latter on Baltimore Hill. Surnames:Blanchard, Topics:Biography,Collection:Partridge, Dennis N. Croydon New Hampshire Genealogy.