Public information, by definition, is not private.
BLACKFELD, ELIZABETH was born 24 December 1920, received Social Security number 158-07-6253 (indicating New Jersey) and, Death Master File says, died 24 December 1994
Source: Death Master File (public domain). Check
Archives.com
for ELIZABETH BLACKFELD. [$]
BLACKFELD, HAROLD was born 23 December 1913, received Social Security number 148-03-3541 (indicating New Jersey) and, Death Master File says, died 14 March 1996
Source: Death Master File (public domain). Check
Archives.com
for HAROLD BLACKFELD. [$]
BLACKFELD, JOHN was born 8 March 1912, received Social Security number 053-10-5278 (indicating New York) and, Death Master File says, died 12 May 2000
Source: Death Master File (public domain). Check
Archives.com
for JOHN BLACKFELD. [$]
BLACKFELD, VICTORIA was born 2 November 1914, received Social Security number 053-10-5279 (indicating New York) and, Death Master File says, died 16 November 1998
Source: Death Master File (public domain). Check
Archives.com
for VICTORIA BLACKFELD. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.