Ancestors of David Timothy Wertz

                     /--Eugene Albert Wertz
             /--David Timothy Wertz
             |       |       /--Irvin Dennis Graybill  b. 9 FEB 1873 at   d. 29 APR 1957 =>
             |       \--Katherine Virginia Graybill  b. 19 OCT 1925 at Troutville, VA
             |               \--Nora Estelle Creasy  b. 22 MAY 1894 at   d. 22 OCT 1964
David Timothy Wertz
             \--Colleen Sue Johnson