I am interested in the son Jacob of Joseph Kleinfelder and Elizabeth Wentling. Our family information is sketchy. A Jacob Klinefelter (family Bible spelling) married Eliza Caroline Austin shortly before the end of the Civil War. This marriage occurred in Tennessee or Kentucky. He left a short time later--family stories said to go back to fight with the Union Army. Jacob and Eliza had one daughter born after he left. She was my grest-grandmother Barbara Ann Klinefelter. She never knew her father. Our information is that Jacob was from Ohio or Indiana. Could there be any connection?