Ancestors of Robert Acker

             /--Albert Acker  b. 10 SEP 1885 at Wilshire, OH  d. 27 SEP 1925
Robert Acker  b. 1907 at IN
             |       /--David Dennis "Dee" Mumma  b. 30 NOV 1866 at Root Twp., Adams Co., IN  d. 10 JAN 1900 =>
             \--Ethel Maude Mumma  b. MAY 1888 at Adams Co., IN  d. 26 MAR 1948
                     \--Clara F. Ahr  b. 18 JUL 1868 at Adams Co., IN  d. 2 JAN 1951 =>