Public information, by definition, is not private.
MATOS CALDER, DIONISIO was born 15 April 1895, received Social Security number 584-28-9714 (indicating Puerto Rico) and, Death Master File says, died 15 October 1990
Source: Death Master File (public domain). Check
Archives.com
for DIONISIO MATOS CALDER. [$]
MATOS-CALDER, NORBERTO was born 19 July 1932, received Social Security number 581-66-8394 (indicating Puerto Rico) and, Death Master File says, died February 1986
Source: Death Master File (public domain). Check
Archives.com
for NORBERTO MATOS-CALDER. [$]
MATOS CALDER, RAFAEL was born 24 October 1890, received Social Security number 581-16-3474 (indicating Puerto Rico) and, Death Master File says, died September 1983
Source: Death Master File (public domain). Check
Archives.com
for RAFAEL MATOS CALDER. [$]
Check all your genealogy names on SortedByName.com and Sorted By Date.com. Bookmark the site.