Public information, by definition, is not private.
MANZAU, GERTRUDE L. was born 30 October 1909, received Social Security number 138-58-2498 (indicating New Jersey) and, Death Master File says, died 14 February 1989
Source: Death Master File (public domain). Check
Archives.com
for GERTRUDE L MANZAU. [$]
MANZAU, HORST C. was born 16 September 1936, received Social Security number 144-30-7180 (indicating New Jersey) and, Death Master File says, died 8 August 1998
Source: Death Master File (public domain). Check
Archives.com
for HORST C MANZAU. [$]
MANZAU, WILHELM was born 24 May 1906, received Social Security number 144-30-7233 (indicating New Jersey) and, Death Master File says, died November 1979
Source: Death Master File (public domain). Check
Archives.com
for WILHELM MANZAU. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.