"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MP2K-JX2 : accessed 5 May 2018), Pearl Doud in household of William Doud, Ladysmith Ward 2, Rusk, Wisconsin, United States; citing enumeration district (ED) ED 178, sheet 155A, family 93, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1732; FHL microfilm 1,375,745.
Source: S29 Author: Ancestry.com Title: 1930 United States Federal Census Publication: Name: The Generations Network, Inc.; Location: Provo, UT, USA; Date: 2002; Repository: #R1 NOTEUnited States of America, Bureau of the Census, Fifteenth Census of the United States, 1930, Washington, D.C.: National Archives and Records Administration, 1930
Source: S32 Author: Ancestry.com Title: Social Security Death Index Publication: Name: The Generations Network, Inc.; Location: Provo, UT, USA; Date: 2007; Repository: #R1 NOTESocial Security Administration, Social Security Death Index, Master File, : Social Security Administration