"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K4TB-G8L : accessed 14 August 2015), John Wiegers, Prospect Park Borough, Passaic, New Jersey, United States; citing enumeration district (ED) 16-142, sheet 13A, family 253, NARA digital publication T627 (Washington, D.C.: National Archives and Records Administration, 2012), roll 2379.