Ancestors of Sandra Delphine McKenna

             /--John Robert "Bob" McKenna  b. 21 FEB 1919 at   d. 22 JUL 1983
Sandra Delphine McKenna
             |               /--Isaac Benton Johnson  b. 16 AUG 1867 at Pike Co., IL  d. 29 JUN 1955
             |       /--Rufus Winfield Johnson  b. 28 SEP 1899 at Pittsfield, IL
             |       |       \--Nellie Grace Long  b. 7 SEP 1872 at   d. 7 APR 1962
             \--Lois Aileen Johnson
                     \--Vernice Mary Atwood  b. 2 DEC 1907 at