The Descendants of Joseph Williston 1667-1747 of Springfield, MA, USA Welcome you. As of November 2016, we have proved Joseph's bloodline by triangulating the results of his two sons, Joseph 1701-1747 and Nathaniel 1707-1748. We look at this project as an innovation to genealogical research that can deeply inform present and future generations. We value everyone's participation, and every level and type of testing. We are happy to include collateral lines for the clarity that they offer to their Williston marriages.