I am very interested in the Stibitz surnames from Schuylkill, Columbia and northumberland Counties in Pennsylvania. Heres how I heard it., Mame Nuss married a man named Stibitz, Stibbitz, or even Stivitz, this is orally passed down. They lived in Excelsior, Northumberland before moving to Coply, Lehigh County. Mame is my great grand Aunt. Do your records have any of this info I seek.