| type of event | citation |
| date of citation | on Monday, 18th of June 2007 |
| source | U. S. Social Security Death Index |
| author | Maciej Róg |
| where | http://ssdi.genealogy.rootsweb.com/cgi-bin/ssdi.cgi?ssn=522-05-1015 |
| data |
Name Birth Death Last Residence Last Benefit SSN Issued
WILLIAM ZIOLKOWSKI 30 Apr 1917 Sep 1980 81226 (Florence, Fremont, CO) 81226 (Florence, Fremont, CO) 522-05-1015 Colorado |
| to whom (or to what) is related to | William Ziolkowski birth Ziolkowski William death Ziolkowski William residence until death Ziolkowski William |