I am searching the Buyher line for the past ten years (very elusive). Would like death dates for Jacob and Sopehnia. They moved to McDonough County IL from Jefferson County, OH c 1841. Their children were Minerva, Susan, Nancy, Lawrence, Robert, Rosell and William. Jacob was in the 1850 and 1860 McDonough County Census along with his family. Anyone have any suggestions where to look for 1860 - >> death notice/certificates? Thank you. Suzanne