| Name | Calvin John McWilliams |
|---|---|
| Sex | male |
| Birth Date | August 5, 1895 |
| Death Date | January 26, 1993 |
| Age at Death | 97 years, 5 months, 21 days old |
| Birth Place | South Dakota |
| Death Place | San Diego County, California |
| Mother's Maiden Name | Cole |
| Social Security Number | 570-07-4537 |