| Name | John F Kopera |
|---|---|
| Sex | male |
| Birth Date | April 3, 1923 |
| Death Date | May 23, 1977 |
| Age at Death | 54 years, 1 month, 20 days old |
| Birth Place | Iowa |
| Death Place | Los Angeles County, California |
| Social Security Number | 479-12-4868 |
| Name | John F Kopera |
|---|---|
| Sex | male |
| Birth Date | April 3, 1923 |
| Death Date | May 23, 1977 |
| Age at Death | 54 years, 1 month, 20 days old |
| Birth Place | Iowa |
| Death Place | Los Angeles County, California |
| Social Security Number | 479-12-4868 |