| Name | Joseph Stephen Sefcik |
|---|---|
| Sex | male |
| Birth Date | December 17, 1894 |
| Death Date | August 28, 1987 |
| Age at Death | 92 years, 8 months, 11 days old |
| Birth Place | New Jersey |
| Death Place | Santa Clara County, California |
| Mother's Maiden Name | Dlugolinski |
| Social Security Number | 143-10-5016 |