Ancestors of Lewis Cass May

                     /--James May  b. 1796 at VA
             /--Jacob May  b. APR 1834 at VA
             |       |       /--David Mumma  b. ABT 1768 at Lancaster Co., PA  d. 1828
             |       \--Barbara Mumaw  b. 1806 at VA  d. 28 MAR 1864
             |               \--Rosina Beck  b. 18 DEC 1765 at Bethel Twp., Lebanon Co., PA  d. AFT 1850
Lewis Cass May  b. 1874 at WV
             \--Mary J. Smith  b.  at VA (WV)