"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MCYZ-BVV : 12 April 2016), Theresa Tatro in household of Charles Tatro, Lewis, Essex, New York, United States; citing family 2351, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
"New York State Census, 1855," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K6QD-PG7 : 6 February 2018), Thresa Tatro in household of Charles Tatro, Lewis, Essex, New York, United States; citing p. , line #9, family #280, county clerk offices, New York; FHL microfilm 866,320.