| Name | Mary Helen Sempel |
|---|---|
| Sex | female |
| Birth Date | January 28, 1912 |
| Death Date | June 1, 1986 |
| Age at Death | 74 years, 4 months, 4 days old |
| Birth Place | Minnesota |
| Death Place | Kern County, California |
| Father's Last Name | Barron |
| Mother's Maiden Name | Chatterton |
| Social Security Number | 429-32-3163 |