Descendants of Irma Julia Mumma

1 Irma Julia Mumma  b. 10 MAR 1911 d. 14 SEP 2013
  + David R. Lewis  b. 7 DEC 1910 d. 19 JUL 1998
    2 William D. Lewis
      + Bette Thompson  b. 4 SEP 1942 d. 19 SEP 1991
      + Rebecca Hazrodt
    2 Linda Kay Lewis