Local genealogist Dann Norton will be the guest speaker at the next meeting of the Lawrence County Historical Society next week. The meeting will be Monday the 26th at 7 p.m. at the History Center in downtown Lawrenceville. Norton is a member of the National Association of Professional Genealogists and will present a program on “Verifying Your Pedigree: How DNA reveals secrets in the family tree”. It deals with the interplay of science and more traditional methods of genealogical research. The program is free and open to the public.