Data source is the 1990 book, "Moomaw-Mumma-Mumaw-Mumaugh Genealogy" compiled by Robert Austin Moomaw (deceased).
1920 census suggests a birth year of 1895, yet the 1930 census suggests 1900-1901. Because she is listed with her other siblings in the 1920 census, I favor that birth year estimate.
Father:Charles Thomas MUMMA (b. 10 MAR 1866, Washington Co., MD - d. 16 NOV 1926, Washington Co., MD) Mother:Susan Isabele WOLF (b. 20 AUG 1866, Washington Co., MD - d. 11 JUL 1926, Washington Co., MD)