John Knoppa
1 record in the Social Security Death Master File.
1 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John Knoppa | June 12, 1910 | November 1972 | 62 | — | Wisconsin |
1 record in the Social Security Death Master File.
1 records
| Name | Born | Died | Age | Last residence | SSN issued |
|---|---|---|---|---|---|
| John Knoppa | June 12, 1910 | November 1972 | 62 | — | Wisconsin |