Notes:
1880 Census, MD, Washington Co., Sharpsburg Dist. p. 17
Mumma, Samuel, 41, farmer, b: MD/MD/MD
" , Fannie, wife, keeping house, b: MD/MD/MD
" , Wilmer, 12, son, at home, b: MD/MD/MD
" , Julia K., 10, dau, at home, b: MD/MD/MD
" , Carrie I, 8, dau, b: MD/MD/MD
" , Helen, 7, dau, b: MD/MD/MD
" , Bertha, 6, dau, b: MD/MD/MD
" , Nannie, 4, dau, b: b: MD/MD/MD
" , Victor, 1, son, b: MD/MD/MD
1900 Census, MD, Washington Co., Election Dist #1, Sharpsburg, p. 12, 16 June
Mumma, Samuel, heac, Aug 1838, 61, b: MD/MD/MD, retired
" , Helen, dau, Apr 1873, 26, single, b: MD/MD/MD
" , Carrie, dau, June 1872, 28, single, b: MD/MD/MD
" , Bertha, dau, Jan 1875, 25, single, b: MD/MD/MD
" , Nannie, dau, May 1877, 23, single, b: MD/MD/MD
" , Victor, son, May 1878, 22, single, b: MD/MD/MD
" , Toweis, dau, Dec 1893, 16, single, b: MD/MD/MD
1920 Census, MD, Washington Co., Sharpsburg Dist ED !, Main Street, Sharpsburg town, P. 188
Mumma, Samuel, head, owns, 81, widowed, b: MD/MD/MD
" , Carrie I., dau, 48 single, b: MD/MD/MD, miliner, wholesale
" , Hellen E, dau, 46, single, b: MD/MD/MD
" , Bertha A, dau, 44, single, b: MD/MD/MD, teacher public school
" , Nancy L., dau, 42, single, b: MD/MD/MD, Clerk, ???
1930 Census, MD, Washington Co., Electrion Dist #1, April 3
Mumma, Carie, I, head, $1500 real estate, radio, 58, b: MD/MD/MD
" , Hellen E., sister, 56, single, b: MD/MD/MD
" , Bertha A., sister, 55, single, b: MD/MD/MD, teacher public school