"United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M67C-JDQ : 20 December 2020), Martha E Ethrige in household of Aaron Ethrige, Veasey Township, Drew, Arkansas, United States; citing family , NARA microfilm p...
"United States Census, 1880," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MNW3-T7Q : 12 November 2020), Martha Tubbs in household of Willis Tubbs, Drew, Arkansas, United States; citing enumeration district ED 88, sheet 453D, NARA mi...
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M3X1-75G : accessed 7 January 2021), Martha E Tubbs in household of Willis Tubbs, Saline Township Wilmar town, Drew, Arkansas, United States; citing enumeration district (ED) 77, sheet 22A, family 428, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,058.
"United States Census, 1910," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MKJ8-FPM : accessed 7 January 2021), Martha E Tubbs in household of Fred A Boldebook, Pennington, Bradley, Arkansas, United States; citing enumeration district (ED) ED 21, sheet 7A, family 125, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 44; FHL microfilm 1,374,057.