Find A Grave, database and images (https://www.findagrave.com : accessed 02 February 2018), memorial page for Leon B Brown (9 Apr 1905–23 May 1956), Find A Grave Memorial no. 81727485, citing Sunset Memorial Park, North Olmsted, Cuyahoga County, Ohio, USA ; Maintained by DJ Csikos (contributor 46848001) .
"Ohio, County Marriages, 1789-2013," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X8N3-VCH : 10 December 2017), Leon B. Brown and Hilda M. Moehle, 17 Jul 1929; citing Lorain, Ohio, United States, reference p31 cn61; county courthouses, Ohio; FHL microfilm 447,527.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KWRM-TM5 : accessed 2 February 2018), Leon Brown, Ward 31, Cleveland City, Cleveland City, Cuyahoga, Ohio, United States; citing enumeration district (ED) 92-809, sheet 1B, line 52, family 26, 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 3235.