↑ "Massachusetts State Vital Records, 1841-1920", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:FXH9-WJ7 : 12 November 2022), Bessie Levine in entry for Agatha Edith Jaspon, 1906.
↑ "New York, New York City Marriage Records, 1829-1938", database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:Q2CJ-LYX2 : 16 August 2022), Bessie Lavien in entry for Arthur Schneller and Agatha E Jasspon, 1929.
↑ "Massachusetts State Vital Records, 1841-1920", database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:23Y1-2TL : 1 September 2021), Bessie Lavien in entry for Annette Frieda Jasspon, 1917.
↑ "United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VMVL-14M : 7 January 2021), Bessie Jasspon, Nov 1979; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M22N-RNS : accessed 5 May 2023), Bessie Jasspon in household of Charles J Jasspon, Fitchburg Ward 2, Worcester, Massachusetts, United States; citing enumeration district (ED) ED 1732, sheet 10B, family 151, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 628; FHL microfilm 1,374,641. Years married: 8; Number of children born/living: 2/2
"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XQR1-KMK : accessed 5 May 2023), Bessie Jasspon in household of Charles Jasspon, Fitchburg, Worcester, Massachusetts, United States; citing enumeration district (ED) ED 167, sheet 5A, line 40, family 87, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 962; FHL microfilm 2,340,697. Birthplace: Lithuania - Kovnas; Occupation: Clerk, dry goods store