Data source is "The Mumma Family of Cumberland, Pennsylvania" book by Samuel Hertzler Mumma 1962
Father:George F. STONE (b. 7 OCT 1869, Cumberland Co., PA - d. 7 OCT 1908, Hampton, Cumberland Co., PA) Mother:Mary Agnes WALTER (b. 10 SEP 1870, Cumberland Co., PA - d. 14 OCT 1930, Cumberland Co., PA)