United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MG85-QX5 : accessed 16 July 2020), John Quinn in household of John Quinn, Philadelphia Ward 7, Philadelphia, Pennsylvania, United States; citing enumeration district (ED) ED 87, sheet 5A, family 89, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1389; FHL microfilm 1,375,402.