| type of event | citation |
| date of citation | in January 2006 |
| source | U. S. Social Security Death Index |
| author | Maciej Róg |
| where | http://ssdi.genealogy.rootsweb.com/cgi-bin/ssdi.cgi?ssn=339-07-8510 |
| data |
Name Birth Death Last Residence Last Benefit SSN Issued
JOHN PLAZA 20 May 1904 Jul 1971 54552 (Park Falls, Price, WI) (none specified) 339-07-8510 Illinois |
| komentarz | Na odszukanie danych z SSDI jednoznacznie pozwala Metryka Jana Płaza. |
| to whom (or to what) is related to | John Plaza birth 1904 MAY 20 Rockvale John Plaza [parents: Henrietta, Michael] death 1971 JUL John Plaza [parents: Henrietta, Michael] residence until death (Park Falls, Plaza John [parents: Henrietta, Michael]) |