Data source is "The Mumma Family" by Samuel H. Mumma 1962 & Moomaw book 1990
single
Father:Martin MUMMA (b. 14 JUN 1834, Bainbridge, Lancaster Co., PA - d. 23 OCT 1923, Mechanicsburg, Cumberland Co., PA) Mother:Catherine SHELLEY (b. 17 JUN 1839 - d. 1920)