| Name |
Helen Constance Tonkinson |
| Sex |
female |
| Birth Date |
January 18, 1879 |
| Death Date |
July 23, 1959 |
| Age at Death |
80 years, 6 months, 5 days old |
| Birth Place |
Iowa |
| Death Place |
Contra Costa County, California |
| Father's Last Name |
Bustard |
| Mother's Maiden Name |
Erbacker |