| Name |
John Martinvincen Heldack |
| Sex |
male |
| Birth Date |
June 20, 1917 |
| Death Date |
November 12, 1991 |
| Age at Death |
74 years, 4 months, 23 days old |
| Birth Place |
Pennsylvania |
| Death Place |
San Diego County, California |
| Mother's Maiden Name |
Michlik |
| Social Security Number |
294-09-0706 |