"United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KWP9-CWT : 9 January 2021), Leroy Bear in household of Margaret Bear, Akron, Summit, Ohio, United States; citing enumeration district (ED) 89-166, sheet 14A, line 14, family 322, 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 3179.
"California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VGTK-CS9 : 26 November 2014), Leroy Charles Bear, 07 Apr 1958; Department of Public Health Services, Sacramento.