Notes:
Dayton, Ohio, City Directory, 1900
Name: Bert Mumma
Residence Year: 1900
Street address: 107 S Dover I
Residence Place: Dayton, Ohio
Dayton, Ohio, City Directory, 1904
Name: Bert E Mumma
Residence Year: 1904
Street address: 1501 E McLain
Residence Place: Dayton, Ohio
Occupation: Lather
Dayton, Ohio, City Directory, 1906
Name: Burt Mumma
Residence Year: 1906
Street address: 29 S Royal
Residence Place: Dayton, Ohio
Occupation: Lather
Dayton, Ohio, City Directory, 1908
Name: Bert E Mumma Lather
Residence Year: 1908
Street address: 29 S Royal
Residence Place: Dayton, Ohio
1910: Dayton Ward 6, Montgomery, Ohio
Laura Mumma, head, 44, widow, 8 children, 4 living, b: OH/OH/VA
Burt Mumma, son, 26, single, b: OH/OH/OH, lather
Malt Mumma, son, 21, single, b: OH/OH/OH, machine twine operator
Jessie Mumma, dau, 16, single, b: OH/OH/OH, none
Robert Duckson, father, 77, m: 50 yrs, b: OH/NY/VA, none
Jennie Duckson, mother, 66. m: 50 yrs, b: VA/VA/VA, none
1910: Cincinnati Ward 20, Hamilton, Ohio
Mary Bott 35
Earl G Bott 12
Marie A Bott 7
George L Bott 2
Otto E Bonn 35
Bert E Mummaw, boarder, 26
Robert J Jons 19
Cincinnati, Ohio, City Directory, 1911
Name: Bert Mumma
Residence Year: 1911
Street address: 2224 Shadwell
Residence Place: Cincinnati, Ohio
Occupation: Lather
Cincinnati, Ohio, City Directory, 1912
Name: Bert E Mumma
Residence Year: 1912
Street address: 2224 Shadwell
Residence Place: Cincinnati, Ohio
Occupation: Police
1920: Cincinnati Ward 24, Hamilton, Ohio
Bert Rummaw, head, 35, rents, b: OH/OH/OH, policeman, city
Elsie Rummaw, wife, 33, b: OH/OH/OH
William Rummaw, son, 6, b: OH/OH/OH
Daniel Rummaw, son, 1 10/12, b: OH/OH/OH
Henry Peters, head (father-in-law), owns, 62, b: OH/Germany/Germany, poultry business
Annie Peter, wife, (mother-in-law), 60, b: OH/Germany/Germany
William Mawser, boarder, 69, b: OH/France/France
1930: Cincinnati, Hamilton, OH - 1684 Queen City Avenue
Anna Peters, head, owns, 70, widow, b: OH/Germany/Germany
Albert Mumaw, head, rents, 46, 1st m: @ age 28, b: OH/OH/OH, lather in construction
Elsie Mumaw, wife, 45, 1st m: @ age 28, b: OH/OH/OH
William Mumaw, son, 16, b: OH/OH/OH
Daniel Mumaw, son, 12, b: OH/OH/OH
1940: Census, Cincinnati, Hamilton, Ohio. 274 Massachusetts Avenue
Bert E Mumaw, head, 56, b: OH, lather building trade
Elsie M Mumaw, wife, 54, b: OH
William L Mumaw, son, 27, b: OH
1940: Census, Cincinnati, Hamilton, OH - Sutter Avenue
Fredrick Arend, head, 45, widowed, b: OH, wookworker
Daniel Mumaw, son-in-law, 21, b: OH, machine helper paper mill
Kathleen Mumaw, dau, 23, b: OH,
1940, Cincinnati, Hamilton Co., OH, St. Francis Hospital - 1860 Queen City Avenue
Anna Peters, patient, 80, widowed, b: OH
Nothing is known about Bert's parents. He has not been found in the 1900 census and it is uncertain as to what his birth surname spelling was. He is found in the 1910-1940 census in Cincinnati.