Descendants of Douglas Edward Jackson

1 Douglas Edward Jackson  b. 19 AUG 1903 d. 27 OCT 1937
  + Mabel Audrey Gard  b. 18 FEB 1904 d. 9 MAR 1990
    2 Margaret Ellen Jackson  b. 1 MAY 1933 d. 16 OCT 2012
      + Robert Lee Mumma  b. 30 SEP 1931 d. 18 DEC 2009
        3 Margo Elaine Mumma
        3 Roger Lee Mumma
          + Debra Scales Long
            4 Leanna Marie Mumma   =>
        3 Larry Joe Mumma
          + Ruth Baltramaitis
            4 Caleb Robert Mumma
            4 Isaac John Mumma
            4 Israel Lee Mumma
            4 Daniel Juda Mumma
            4 David Joshua Mumma