I've just completed digitizing and uploading a Hansel/Hansler family genealogy based on an old book that I believe was compiled by (Benjamin?) Franklin Hansel, 1853-1940. Hansel is one of the family names that connects to the Willette/Ouelette line on this site. The book starts with Hans Hansel around the early 1700's, and it is mostly a list of names with some personal accounts. The bulk of the information (412 people & 147 families) has been loaded into the family tree database - but there is more that I did not input yet. The records start here with Hans Hansel and his descendants.

Photo from Jacob Hansel/Hansler (gg-grandson of Hans Hansel) family reunion, 1 Jul 1916.