| Name | Clarence Marion Berthelsen |
|---|---|
| Sex | male |
| Birth Date | June 16, 1901 |
| Death Date | December 21, 1991 |
| Age at Death | 90 years, 6 months, 5 days old |
| Birth Place | Nebraska |
| Death Place | Los Angeles County, California |
| Mother's Maiden Name | Christensen |
| Social Security Number | 318-09-0180 |