"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K96D-43W : accessed 9 April 2018), Geneviève Marie Hart in household of Joe Hart, Modesto Judicial Township, Stanislaus, California, United States; citing enumeration district (ED) 50-30, sheet 10A, line 2, family 211, 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 352.