Ancestors of Jon Robert Wittwer

             /--Robert James Wittwer  b. 8 MAY 1921 at   d. AUG 1985
Jon Robert Wittwer
             |       /--Russell Glenn Arnold  b. 12 FEB 1895 at Pleasant Hill, Saline Co., NE  d. 11 MAR 1970 =>
             \--Ethel Arline Arnold  b. 3 JAN 1918 at Dorchester, Saline Co., NE
                     \--Emma A Diekmann  b. 20 MAR 1894 at Dorchester, Saline Co., NE  d. 13 JAN 1994