Ancestors of Robert Daniel Barbera

                     /--Raymond Thomas Barbera  b. 21 DEC 1915 at MA  d. 8 MAY 1990
             /--Raymond Thomas Barbera
             |       |       /--Oscar Delovan Mumma  b. 8 AUG 1859 at La Crescent, Houston Co., MN  d. 26 MAY 1945
             |       \--Grace Geraldine Mumma  b. 17 OCT 1918 at IA  d. 22 JUN 2013
             |               \--Mary Rose Shea  b. 3 APR 1878 at Cedar Rapids, IA  d. 21 NOV 1958
Robert Daniel Barbera
             \--Anne Schubert