Notes:
1880 Census MO, Jackson Co., Kansas City, Page 404C
John R. MUMMA, 32, b: OH/PA/OH, Occ: Saloon Keeper
Josephine MUMMA, Wife, 31, b: OH/OH/OH, Occ: Keeping House
William O. MUMMA, Son, 7, b: KS/OH/OH, Occ: At School
Elizabeth L. MUMMA, Dau, 5, b: MO/OH/OH
George WHITE, 32, b: USA/USA/USA, Occ: Bookkeeper
William O. Mumma is listed in the 1889-91 Kansas City, MO. city directory as a labor living at 1433 Bell Street - Laborer
1900 Census: Kansas City Ward 8, Jackson, Missouri
2515 E 12th Street
John R Mumma, head, Jun 1847, 52, m: 30 yrs, b: OH/PA/OH, railroad freightman
Josephine Mumm, wife, Jan 1850, 52, m: 30 yers, 1 child, 1 living, b: OH/VA/OH
William R Mumma, son, Mar 1872, 28, single, b: KS/OH/OH,stock drover
1930; Census Place: Kansas City, Jackson, Missouri; .
DEINES, John J., Head, Rents home, $25, M, W, 62, married at age 19, RUS/RUS/RUS, immig 1875, naturalized, Parking Station, at work, not a Veteran
-----Anna E., Wife, F, W, 59, married at age 19, RUS/RUS/RUS, immig 1885, naturalized
-----Irene, Dau, F, W, 19, single, KS/RUS/RUS, Stenographer/potato chip co.
ANDERSON, Carl, Lodger, M, W, 59, divorced, DEN/DEN/DEN, immig 1888, naturalized, Artist/photographs, at work, not a Veteran
MUMMA, W.R., Lodger, M, W, 51, single, KS/OH/OH, Laborer/Railroad, at work, not a Veteran