Data source is "The Mumma Family" by Samuel H. Mumma 1962 & Moomaw book 1990
1940: Harrisburg, Dauphin, Pennsylvania
1707 N Second Street
Residence in 1935: Same House
Martin Mumma, head, 57, propriater, auto agency
Nellie Mumma, wife, 51
Mary Mumma, sister, 54, single
Russel Snavely, nephew, 33, single, manager, auto service station
Thomas J Beck, father-in-law, 83, widowed
Father:Edward H. SNAVELY (b. 6 OCT 1881, PA - d. 3 DEC 1952, Dauphin Co. , PA) Mother:Annie Ebersole MUMMA (b. 11 AUG 1879, Dauphin Co. , PA - d. 15 DEC 1923, Dauphin Co. , PA)