John Knapczyk
4 records in the Social Security Death Master File.
4 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John Knapczyk | October 11, 1917 | April 14, 1994 | 76 | Friendship, WI | Illinois |
| John A Knapczyk | August 3, 1914 | May 1992 | 77 | Chicago, IL | Illinois |
| John Knapczyk | June 5, 1909 | February 1981 | 71 | Saint Petersburg, FL | Illinois |
| John Knapczyk | January 8, 1886 | October 1974 | 88 | — | Illinois |