"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MC5R-83M : 20 February 2021), Helen Woodson in household of Adam Woodson, Blendon, Nottoway, Virginia, United States; citing enumeration district ED 152, sheet 136B, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,255,382.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MMNR-7W3 : accessed 14 May 2021), Helen Woodson in household of Adam Woodson, Browns Store District (south & west part), Lunenburg, Virginia, United States; citing enumeration district (ED) 35, sheet 7A, family 118, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,716.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MPPW-WGL : accessed 14 May 2021), Helen Woodson in household of Adam Woodson, Browns Store, Lunenburg, Virginia, United States; citing enumeration district (ED) ED 42, sheet 7A, family 127, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1634; FHL microfilm 1,375,647.
"Virginia, Death Certificates, 1912-1987," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVRQ-P8N6 : 16 August 2019), Hellen Irene Woodson, 07 May 1915; from "Virginia, Marriage Records, 1700-1850," database and images, Ancestry (http://www.ancestry.com : 2012); citing , Lunenburg, Virginia, United States, entry #, Virginia Department of Health, Richmond.