FamilySearch [1], John Gunn in household of Seth C Gunn, Owosso city Ward 2, Shiawassee, Michigan, United States; citing enumeration district (ED) 89, sheet 19B, family 476, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,744.
FamilySearch [2], Joseph Gunn in household of Seth C Gunn, El Paso, El Paso, Texas, United States; citing enumeration district (ED) ED 78, sheet 14B, family 315, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1549; FHL microfilm 1,375,562.