Ancestors of William Lewis Severinghaus

             /--Larry Severinghaus
William Lewis Severinghaus
             |               /--Dewey Boyd Mumaw  b. 17 JUL 1898 at Odon, Daviess Co., IN  d. 20 FEB 1969
             |       /--Lewis Dewey Mumaw
             |       |       \--Trula May Hill  b. 10 NOV 1904 at Linton, Greene Co., IN  d. 11 JUN 1981
             \--Jill Clare Mumaw
                     \--Roxanne Copple