| type of event | citation |
| date of citation | on Saturday, 13rd of January 2007 |
| source | U. S. Social Security Death Index |
| author | Maciej Róg |
| data |
Name Birth Death Last Residence Last Benefit SSN Issued
MARY SOBIESKI 05 Nov 1915 22 Jan 1992 (not specified) (none specified) 469-16-3426 Minnesota |
| to whom (or to what) is related to | Mary Sobieski née Plaza birth 1915 NOV 5 Colorado Mary Sobieski [parents: Henrietta, Michael] death 1992 JAN 22 Mary Sobieski [parents: Henrietta, Michael] |