I would like to exchange information with you on many of the surnames in Crawford Co.,OH that moved there from Central PA, e.g. the Wert family in 1826.Peter Wert b. 1815 married Mary Ann Kaler b. 20Jan1830; d. 17Aug1855, dau. of John and Elizabeth Bieber, Kaler.Peter Wert operated the underground railroad in Crawford Co., OH. His father was Johann Joseph Wirth/Wert b. 1775 in Upper Paxton Township, Dauphin Co., PA. Do you have dates of birth/death for John and Elizabeth Bieber, Kaler...that line back to the emigrant.Did they live in PA prior to OH?