Public information, by definition, is not private.
VIERA CASILL, CATALINO was born 20 October 1888, received Social Security number 580-22-1475 (indicating Virgin Islands or Puerto Rico) and, Death Master File says, died 15 February 1988
Source: Death Master File (public domain). Check
Archives.com
for CATALINO VIERA CASILL. [$]
VIERA CASILL, CRUZ was born 2 May 1898, received Social Security number 581-24-4600 (indicating Puerto Rico) and, Death Master File says, died July 1981
Source: Death Master File (public domain). Check
Archives.com
for CRUZ VIERA CASILL. [$]
VIERA CASILL, FRANCISCO was born 29 January 1896, received Social Security number 581-07-7640 (indicating Puerto Rico) and, Death Master File says, died September 1983
Source: Death Master File (public domain). Check
Archives.com
for FRANCISCO VIERA CASILL. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.