You might be interested in the soon to be released "Families of the Pioneer Valley" CD which contains: "Springfield Families" by Thomas B. Warren. "Pynchon's Court Records 1638-1696". "Pynchon's Births, Marriages and Deaths 1638-1696". all of which were compiled from the record books he and his son kept for a number of years. Check for more info at the Web Site http://www.RegionalPublications.com