Data source is "The Mumma Family of Cumberland, Pennsylvania" book by Samuel Hertzler Mumma 1962
Father:Howard Jacob MUMMA (b. 11 JAN 1868, Mechanicsburg, Cumberland Co., PA - d. 14 JAN 1947, Wormleysburg, Cumberland PA) Mother:Florence V. SPENCER (b. 20 JAN 1871, Wormleysburg, Cumberland Co., PA - d. 26 JUN 1930, Harrisburg, Dauphin Co., PA)