Notes:
Data source is Deborah Mummaw Pratt. E-mail Mummawpratt@yahoo.com
1900 Census, PA, Lancaster Co., Columbia Twp., ED 7,
Mumma, Jos W., Head, Jan 1860, 40, m 17 yrs, b. PA/PA/PA railroad fireman
" , Mary, wife, Sept 1869, 37, m 17 yrs, 8 children, 4 living, b. PA/PA/PA
" , John, son, July 1884, 15, b. PA, occ: reeler silk mill
" , Henry H., son, Mar 1889, 11, b. PA, at school
" , William J., son, Oct 1894, 5, b. PA,
" , Gladys E., , dau, Aug 1896, 5, b. PA
1910 Census, PA, Cumberland Co., East Pennsboro Twp., District 14, April 18, sheet 1B
Mummaw, Joseph W. 50 Engineer Locomotive
" , Mary E., 49 married, 26, 9 births, 5 living
" , William J., 15
" , Gladys J., 13
1920 Census, PA, Cumberland Co., East Pennsboro Twp., dwelling 118, 114 Colombia Road
Wallace, George D., head, owns, 25, b: PA/PA/PA car inspector, steam railroad
" , Gladys, wife, 23, wife, b: PA/PA/PA
" , Mardis, son, 4 3/12, b: PA/PA/PA
" , Junior, son, 1 5/12, b: PA/PA/PA
1930 Census, PA, Cumberland Co., East Pennsboro twp., dwelling 320, 48 South Enola Drive
Wallace, George D., head, owns $5000, 35, 1st m: @ age 21, b: PA/PA/PA, car instpector, steam railroad
" , Gladys E., wife, 33 1st m: @ age 19, b: PA/PA/PA
" , Mardis L., son, 14, b: PA/PA/PA
" , George Jr., son, 11, b: PA/PA/PA