Ancestors of Herbert Hickman

             /--Edgar Hickman
Herbert Hickman
             |       /--Francis Shellahamer
             \--Elizabeth Shellahamer
                     |       /--Thomas Boyer  b. 1820 at PA  d. 27 MAR 1882
                     \--Caroline Boyer  b. 13 FEB 1858 at   d. 13 JUL 1948
                             \--Mary Mumma  b. 22 OCT 1819 at Lancaster Co., PA  d. 17 DEC 1883