Is it possible the parent of David J. Whittinghill is the William Whittinghill (b. about 1811 Ky) who is the son of John and Elizabeth Cooper Whittinghill?? Just guessing and trying to connect dots. I have David J. married to Mary E. Sullenger 25 Feb 1868 Ohio county, Ky. Kim My direct ancestors: Ross, Johnson, Buettner, Schumert, Ruehl, Wiedemann, Dean, Hart, Harsch, Spieske, Westerfield, Porter, Vernier/Viner/Winer, Barquiaume.