Data source is Douglas Mumma, 2123 Farmington Place, Livermore, CA 94550, email = doug@mumma.org
Father:John W. FINFROCK (b. JUL 1836, PA - d. 6 JUN 1936, Dayton, Montgomery Co., OH) Mother:Frances S. MUMMA (b. 28 JUN 1846, Montgomery Co., OH - d. 22 OCT 1915, Dayton, Montgomery Co., OH)