Thanks to a fantastic list of the descendents of Willsboro's Melchior and Christiana Hoffnagle by fifth cousin John Hoffnagle of Plymouth CT, I can supply the following information: Samuel H. Hoffnagle (1802-1885) Cornelia Van Vleet (1819-1878) Samuel was the son of Michael Hoffnagle (1774-1806) and Anna Sheldon (1773-1856) Michael was the son of John Hoffnagle (1754-1806) and Lois Bradshaw (1758-1806) John's parents were Johannes Melchior Hoffnagle (1729-1791) and Christiana Grunwald (1716-1797), both of Frankfort, Germany. Many of the early Hoffnagles, including my great grandmother Harriet Hoffnagle Knowlton, are buried in Essex/Willsboro NY's Lakeview Cemetery. BILL KNOWLTON