(calc 1900 & 1920 census)
1900 United States Federal Census
Household Members: Name Age
Joseph Mumford 43
Marrietta Mumford 41
Walter R Mumford 14
Ruth E Mumford 11
Marry A Mumford 9
Arthur L Mumford 9
Elizabeth Keyes 62
Source Citation: Year: 1900; Census Place: Monson, Hampden, Massachusetts; Roll: T623 651; Page: 12A; Enumeration District: 557.
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1920 United States Federal Census
Household Members: Name Age
Joseph H Mumford 64 Head
Maryetta Mumford 63 Wife
Raymond Mumford 33 Son
Arthur Mumford 28 Son
Source Citation: Year: 1920;Census Place: Monson, Hampden, Massachusetts; Roll: T625_701; Page: 15A; Enumeration District: 77; Image: 443.
Online publication - Ancestry.com. 1900 United States Federal Census[database on-line]. Provo, UT, USA: The Generations Network, Inc., 2004.Original data - USA, Bureau of the Census. Twelfth Census of the USA, 1900. Washington, D.C.: National Archives and Records Administration, 1900.T623, 1854 rolls. Hampden, Massachusetts, ED 557, roll T623 651, page 12A./ www.ancestry.com
Online publication - Ancestry.com. 1920 United States Federal Census[database on-line]. Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: <a href="http://www.archives.gov/publications/microfilm-catalogs/census/1920/part-07.html">NARA</a>. Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - USA, Bureau of the Census. Fourteenth Census of the USA, 1920. Washington, D.C.: National Archives and Records Administration, 1920.T625, 2,076 rolls. Monson, Hampden, Massachusetts, ED , roll , page , image 443./ www.ancestry.com