David was born about 1912. He was the son of James Roper. He passed away about 1983.
Find A Grave, database and images (https://www.findagrave.com : accessed 17 January 2020), memorial page for David Nelson Roper (7 Feb 1912–9 Apr 1983), Find A Grave Memorial no. 132541747, citing Sarcoxie Cemetery, Sarcoxie, Jasper County, Missouri, USA ; Maintained by DO1 (contributor 47559412) .
Citing this Record "United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KQVD-KRT : 16 December 2019), David N Roper, Ward 3, Jonesboro, Jonesboro Township, Craighead, Arkansas, United States; citing enumeration district (ED) 16-22, sheet 9A, line 31, family 231, 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 128.
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