Hi Jean:That Jacob Solomon Lehman, 1762-1834, b: Pa; married Catharine Martin 1769-1831 (also Pa.) It was (presumably) their son Solomon b: in Pennsylvania 1800 or 1806 and he migrated to Canada. Wife # 1: Melinda Darling and wife # 2: Lucinda Babcock. And my correspondent said: see Babcock history in Canada. There is a book but probably out of print by now. I will check some Kingston area sites.