Leon Sieczkowski
2 records in the Social Security Death Master File.
2 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| Leon Sieczkowski | October 30, 1923 | May 1983 | 59 | Sheridan, WY | Wyoming |
| Leon Sieczkowski | March 21, 1897 | August 1964 | 67 | — | Illinois |
2 records in the Social Security Death Master File.
2 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| Leon Sieczkowski | October 30, 1923 | May 1983 | 59 | Sheridan, WY | Wyoming |
| Leon Sieczkowski | March 21, 1897 | August 1964 | 67 | — | Illinois |