Public information, by definition, is not private.
CALLIGAS, CONSTANTIN was born 15 August 1890, received Social Security number 020-10-0710 (indicating Massachusetts) and, Death Master File says, died April 1982
Source: Death Master File (public domain). Check
Archives.com
for CONSTANTIN CALLIGAS. [$]
CALLIGAS, GEORGE was born 24 May 1916, received Social Security number 453-54-1109 (indicating Texas) and, Death Master File says, died 9 December 1998
Source: Death Master File (public domain). Check
Archives.com
for GEORGE CALLIGAS. [$]
CALLIGAS, LAZAROS was born 2 February 1910, received Social Security number 453-54-1110 (indicating Texas) and, Death Master File says, died February 1987
Source: Death Master File (public domain). Check
Archives.com
for LAZAROS CALLIGAS. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.