Ancestors of John Raymond Plummer

             /--George N. Plummer
John Raymond Plummer
             |       /--John William Rotruck  b. 15 SEP 1910 at Madison, OH  d. 23 FEB 2002
             \--Barbara Ellen Rotruck
                     \--Nancy Margaret Mumma  b. 21 MAR 1914 at Springfield, Clark Co., OH  d. 18 MAY 1996 =>