"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJ7H-V7N : accessed 18 August 2015), Jennie Sternberg in household of John Sternberg, Chicago Ward 29, Cook (Chicago), Illinois, United States; citing sheet 15B, family 282, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,820,346.