| Name | Harriett Helen Mackechnie |
|---|---|
| Sex | female |
| Birth Date | November 22, 1889 |
| Death Date | January 3, 1981 |
| Age at Death | 91 years, 1 month, 12 days old |
| Birth Place | California |
| Death Place | Los Angeles County, California |
| Father's Last Name | Howard |
| Mother's Maiden Name | Andreae |
| Social Security Number | 563-01-7427 |