"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M2BW-9ZC : accessed 10 March 2020), Nettie Ballue in household of James Ballue, Palmyra Ward 1, Marion, Missouri, United States; citing enumeration district (ED) ED 100, sheet 4B, family 99, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 798; FHL microfilm 1,374,811.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJC7-JXT : accessed 10 March 2020), Nettie Ballue in household of James A Ballue, Peoria Ward 2, Peoria, Illinois, United States; citing ED 79, sheet 1B, line 69, family 14, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 400; FHL microfilm 1,820,400.
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XS12-Y6P : accessed 10 March 2020), Nettie Ballue in household of James A Ballue, Peoria, Peoria, Illinois, United States; citing enumeration district (ED) ED 55, sheet 2B, line 63, family 50, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 549; FHL microfilm 2,340,284.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KWT6-GM5 : 21 December 2019), Nettie Balleu in household of James A Balleu, Ward 5, Peoria, Peoria City Township, Peoria, Illinois, United States; citing enumeration district (ED) 104-45, sheet 63B, line 56, family 261, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 918.
"Illinois, Adams County, Card Index to Deaths, 1877-1990," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKQL-GZ72 : 16 March 2018), Nettie Ballue, 10 Jan 1961; citing Death, Adams, Illinois, United States, Adams County Courthouse, Quincy; FHL microfilm 1,839,123.