FamilySearch (https://familysearch.org/ark:/61903/1:1:J5PP-GTY : 20 May 2014), Robert Keith Denison, 09 Apr 2010; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing). (Deed) - Robert Keith Denison, "United States Social Security Death Index" » Quellen » Généalogie Hoffet » Genealogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:J5PP-GTY : 20 May 2014), Robert Keith Denison, 09 Apr 2010; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing). (Deed) - Robert Keith Denison, "United States Social Security Death Index" » Quellen » Généalogie Hoffet » Genealogie Online">
"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:J5PP-GTY : 20 May 2014), Robert Keith Denison, 09 Apr 2010; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing). - Robert Keith Denison, "United States Social Security Death Index"
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