↑ National Archives and Records Administration (NARA), Washington D.C.; Petitions for Naturalization of the U.S. District Court for the Eastern District of New York, 1865-1937; NARA Series: M1879; Reference: (Roll 494) Petition No 110891 - Petition No 111171. Naturalization record for Louis Masanow. Spouse: Minnie born 15 May 1886 in Komenetz, Russia. Four children: Abraham, b. 18 Dec 1909, Brooklyn; Esther, b. 11 Apr 1912, New York; Evelyn, b. 25 Jun 1915, New York; Martin, b. 24 Feb 1918, New Haven, Connecticut
↑ "United States Census, 1940", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K3Y3-Z4L : Wed Apr 05 13:15:52 UTC 2023), Entry for Lev Shainman and Evelyn Shainman, 1940.
"United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:X4JL-W9N : accessed 9 June 2023), Evelyn Masanow in household of Louis Masanow, Brooklyn (Districts 1251-1500), Kings, New York, United States; citing enumeration district (ED) ED 1375, sheet 6B, line 74, family 118, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1523; FHL microfilm 2,341,258.
& "United States, GenealogyBank Obituaries, Births, and Marriages 1980-2014," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKK5-G34F : accessed 9 June 2023), Evelyn Shainman, sister, in entry for Abraham Masanow, Texas, United States, 16 Jun 2005; from "Recent Newspaper Obituaries (1977 - Today)," database, GenealogyBank.com (http://www.genealogybank.com : 2014); citing Houston Chronicle, born-digital text.