United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XM83-4DL : accessed 22 June 2021), Rosena Baccari in household of Gaetano Baccari, Providence, Providence, Rhode Island, United States; citing enumeration district (ED) ED 16, sheet 30A, line 7, family 343, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2177; FHL microfilm 2,341,911.
"Rhode Island State Census, 1935," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MPRK-DJY : 11 March 2018), Rosanna Baccari, Providence, Rhode Island, United States; State Archives, Providence; FHL microfilm 1,682,996.
United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KSJV-N94 : 6 January 2021), Rosanna Baccare in household of Ido G Baccare, Providence, Providence, Rhode Island, United States; citing enumeration district (ED) 6-59, sheet 4B, line 49, family 76, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 3774.
United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JB2P-JN1 : 7 January 2021), Rose Marfeo, 06 Mar 2002; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).