"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:HT3S-MW2 : accessed 10 August 2020), Mary Volcik in household of John Volcik, Precinct 2, Fayette, Texas, United States; citing enumeration district (ED) ED 9, sheet 5A, line 50, family 103, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2331; FHL microfilm 2,342,065.

• Title	"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:HT3S-MW2 : accessed 10 August 2020), Mary Volcik in household of John Volcik, Precinct 2, Fayette, Texas, United States; citing enumeration district (ED) ED 9, sheet 5A, line 50, family 103, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2331; FHL microfilm 2,342,065.
  Short Title	Mary Volcik in household of John Volcik, "United States Census, 1930"
  Source ID	S76
  Linked to	Volcik, Mary Helen Family: Volcik, John Joseph / Canik, Frances M.