Public information, by definition, is not private.
KOCZYNASZ, DANIEL was born 5 July 1894, received Social Security number 165-07-8420 (indicating Pennsylvania) and, Death Master File says, died June 1965
Source: Death Master File (public domain). Check
Archives.com
for DANIEL KOCZYNASZ. [$]
KOCZYNASZ, JOHN was born 18 May 1885, received Social Security number 350-05-5665 (indicating Illinois) and, Death Master File says, died January 1975
Source: Death Master File (public domain). Check
Archives.com
for JOHN KOCZYNASZ. [$]
KOCZYNASZ, SOPHIE was born 9 August 1895, received Social Security number 151-14-9045 (indicating New Jersey) and, Death Master File says, died January 1986
Source: Death Master File (public domain). Check
Archives.com
for SOPHIE KOCZYNASZ. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.