(Bible spells her name as Marey A. Mumma)
Data source is the 1990 book, "Moomaw-Mumma-Mumaw-Mumaugh Genealogy" compiled by Robert Austin Moomaw (deceased).
1850 census MD, Washington Co., District 31, p. 201
Mary Mumma, 53, $1600 real estate, b. MD. can not read or write - "idiotic"
Mary E. Mumma, 16, b. MD
1860 Census, MD, Washington Co., Boonsboro Dist., Boonsboro P.O.,
Nathaniel Mumma, 27, farmer, b: MD
Mary " , 25, b: MD
Mary " , 69, b: MD
Father:John MUMMA (b. 12 DEC 1787, Hempfield Twp., Lancaster Co., PA - d. 25 NOV 1835, Sharpsburg, Washington Co., MD) Mother:Mary SCHNEBLEY (b. 24 JUN 1796 - d. 30 JAN 1862)