Public information, by definition, is not private.
GROONDYKE, BENJAMIN was born 15 July 1905, received Social Security number 712-16-2733 (indicating Railroad Board) and, Death Master File says, died September 1984
Source: Death Master File (public domain). Check
Archives.com
for BENJAMIN GROONDYKE. [$]
GROONDYKE, MARY was born 17 April 1885, received Social Security number 141-42-3545 (indicating New Jersey) and, Death Master File says, died February 1971
Source: Death Master File (public domain). Check
Archives.com
for MARY GROONDYKE. [$]
GROONDYKE, RUTH L. was born 28 March 1913, received Social Security number 152-16-5908 (indicating New Jersey) and, Death Master File says, died 22 September 1997
Source: Death Master File (public domain). Check
Archives.com
for RUTH L GROONDYKE. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.