Notes:
Janitor in Denver Colorado in 1898
1900: Census, Denver, Arapahoe, Colorado
John Mumma, head, Jan 1848, 52, m: 26 yrs, b: IL/MD/MD, janitor in school
Mary E Mumma, wife, Aug 1851,48, m: 26 yrs, b: NY/England/England
William Mumma, son, Feb 1876, 24, single, b: IL/IL/NY
Carrie Barton 29, servant
Herbert Edwards, boarder, 20, single, undertaker,
1910: Denver Ward 3, Denver, Colorado
John Mumma, head, 53, m1 30 yrs., b: IL/MD/MD, Janitor in School
Mary E Mumma, wife, 48, m1 30 yrs, b: NY/England/England
Arthur Johnson, boarder, 22, single, asst. Janitor
Maria M Pim, boarder, 59, widow,
1920: Census, Denver, Denver, Colorado
John Mumma, head, 72, b: IL/MD/MD
Mary Mumma, wife, 68, b: NY/England/England
William Mumma, son, 43, b: IL/IL/NY, pullman conductor, steam railroad