Source: Social Security Administration, "Social Security Death Index," database, Ancestry.com (accessed 19 Apr 2017), entry for Mary Cannaday, 1974, SS no. 458-86-6525. Cit. Date: 23 Apr 2017. Cit. ID: Cannaday-TX-0005; citing Social Security Administration. Social Security Death Index, Master File. Social Security Administration. [PDN: Cannaday-TX-0005]