Looking for info on parents/siblings/ancestry of Jacob V. Deardorff (Dierdorff), born ca 1815 in Ohio, died ca. 1879 in Darke County, Ohio. His mother's name was Anna __?__, born ca. 1778 in Pennsylvania. Jacob was enumerated in Warren County in 1850 and 1860, Butler County in 1870. Married: 1st (?) Emily A. Funk in Champaign County, Ohio; 2nd (?) Rosannah L. Taylor, daughter of Alexander and Mary Ann (Tucker) Taylor of Montgomery County, Ohio. Jacob and Rosannah had at least 4 children. Their son, William Augustus Deardorff, was my g-grandfather. There were at least two other Jacob Deardorff's in southwest Ohio in the early-mid 1800s which adds confusion. Any info appreciated.