Ancestors of Shelby Polk

             /--John Polk
Shelby Polk
             |               /--Daniel Gehr Mumma  b. 23 OCT 1884 at Washington Co., MD  d. 2 JUL 1951
             |       /--Walter Layman Mumma  d. 31 JAN 2010
             |       |       \--Theresa Belle Zimmerly  b. 24 AUG 1891 at Cumberland, MD  d. 4 APR 1953
             \--Robin Dawn Mumma  d. 18 FEB 2018
                     \--Betty J. Suffecool  d. 2 JAN 2017