John Helkowski
2 records in the Social Security Death Master File.
2 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John Helkowski | December 27, 1920 | April 1985 | 64 | — | Maryland |
| John Helkowski | June 10, 1919 | May 1983 | 63 | New Hyde Park, NY | New York |
2 records in the Social Security Death Master File.
2 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John Helkowski | December 27, 1920 | April 1985 | 64 | — | Maryland |
| John Helkowski | June 10, 1919 | May 1983 | 63 | New Hyde Park, NY | New York |