I have a potential link for you. Our family tree includes John Tibbits born May 3, 1783, Cheshire, Massachusetts, Died Aug 24, 1860, Plymoth, Michigan. He was married abt 1801 to Rhobe Smith. She was born June 10, 1782 in Adams, Massachusetts, died Oct3, 1856 in Plymoth, Michigan. I know they had a daughter Laura Tibbits born Jan 20, 1817. She married into the Blackmar family.