"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X7ZD-MD1 : accessed 2 October 2015), Alphonse De Mars in household of George De Mars, Tupper Lake, Franklin, New York, United States; citing enumeration district (ED) 0002, sheet 5B, family 84, line 84, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1438; FHL microfilm 2,341,173.
Is Alphonse your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.