"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:V1LK-4WF : accessed 28 June 2018), Robert E Robinson in household of John O Robinson, Election Precinct 3, Cleburne, Alabama, United States; citing enumeration district (ED) 15-3, sheet 4B, line 72, family 78, 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 15.
"United States, GenealogyBank Obituaries, 1980-2014," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKPZ-YWQV : accessed 28 June 2018), Mr Robert Edward Robinson, Alabama, United States, 12 Jul 2009; from "Recent Newspaper Obituaries (1977 - Today)," database, GenealogyBank.com (http://www.genealogybank.com : 2014); citing Anniston Star, The, born-digital text.
Find A Grave, database and images (https://www.findagrave.com : accessed 28 June 2018), memorial page for Robert Edward “Ed” Robinson (13 Aug 1932–11 Jul 2009), Find A Grave Memorial no. 91745690, citing Muscadine Memory Garden, Muscadine, Cleburne County, Alabama, USA ; Maintained by Arabelle (contributor 48258804) .
It may be possible to confirm family relationships with Robert by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Robert: