John Yonkowski
2 records in the Social Security Death Master File.
2 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John J Yonkowski | December 17, 1921 | January 15, 1997 | 75 | Trenton, NJ | New Jersey |
| John Yonkowski | April 12, 1924 | November 23, 1994 | 70 | Pittsburgh, PA | Pennsylvania |