Ancestors of Mark Rooker

                     /--Elmer Keith Rooker
             /--Don Keith Rooker  b. 13 SEP 1926 at San Francisco, CA
             |       \--Irene Schmidt
Mark Rooker
             |       /--Elmer John James Schott  b. 15 MAR 1907 at Mt Clemens, MI  d. 14 MAR 2000
             \--Carol Lee Schott  b. 20 JUN 1932 at Detroit, MI  d. 26 AUG 1994
                     \--Helen Caroline Mumma  b. 14 OCT 1912 at Pittsburgh, PA  d. 15 JAN 1998 =>