"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V9LQ-N3R : 19 May 2014), John Haggard, Jul 1982; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VRK6-3HF : 13 March 2018), Marcus Haggard in household of Arthur S Haggard, Fairview Township, Labette, Kansas, United States; citing enumeration district (ED) 50-5, sheet 1B, line 56, family 16, 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 1239.
Is Marcus your relative? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.
Sponsored Search by Ancestry.com
DNA Connections
It may be possible to confirm family relationships with Marcus by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
Y-chromosome DNA test-takers in his direct paternal line on WikiTree: